| | +---------------------------------------------------------------------------------------------------------------------------------------------------------------+ | | | | +-------------------------------------------+ +-------------+ +---------------+ +-------------------------------------+ | | | | | | | | | | +-----------------------------|---------+ | +-+ +-------+ +---+ | | | +-----------|-----------------------------------------+ +-----------+ | | | | | | | | | | | | | | | | | | | | | +---|---|---|-------------------------------|---|-------|-------------|---|---------------|---------------------------------------------+ | | | | | | | | | | | | | | | | | | | +-----------------+ | +---------|--------------------------B----------+ +-------------|---|---|-----------|---------------------|---------------+ | +---+ +-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|---------|-------+ | +---------------------------------------+ | | +-|---|-------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---------|-|---------------|---------+ | +-----|-------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---------|-------------|-----|-|-------+ | +-----|-----|-------------------+ | +-------------------+ | +---------------------|-----|-------+ | | | | | | | | | | | | | | | | | | | | | | | | +---------------------------------------+ | +-|-+ | | | | +-+ +-------|-|-|-+ | | | | | | | +-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|-----|-|-+ | +---------|-----|-----------|---|---+ +-|-|-----+ +-|-+ +---------+ +-------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---|-----|---------|-----|-----|---------|---|-|-|-|---|-|-----|-|-|-----------------------------|-------+ | | | +---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---------------------------------|---------|---|---|-|-------------|-------------------|-----------+ +---------|-|-+ | | +-+ | | +-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-+ +-+ | | | | | | | +-----------|-----+ | | +-----------|---+ | | | +---|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------------------------|---------|-|-----|---|---------------|-----|---------|-----|---------------|-------|-------------|---+ | | | +---|---|-|-|-------|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---+ +-------------------------------+ +-|-+ | | | | | | | | | | | +-----+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---|---|-----------------|-----------|-------------------|-----------------|-------------|-----------------------------|-----------------|---|-|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-+ +-------------|---------|-|---|-------+ | | | | | | +-----|-----------------------------------|-|-+ +-------|---------|-----|---|---------+ | +-----+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---------|---|-----+ | +-|-------------|-----+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---------------------------------------------|---|-|-+ | | | | | | +-------------+ | | | +-----|-|-|-------|-------|---------------|---|-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---------------+ +-------|---|-|-+ | | | | +---|---|-----|-----|---|---|-------------------------------|---------|-|-----|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|-------|-----|-----------|-------|-|---|-------------------|-|---------|-----|-------|-----------|-|-|-|-----------------------|-----|---+ | | | | | +-----+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-+ | +-|---+ | | +-------+ | | | | | | | | | | | | | | | | +---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|---------------------|-------|-+ | | | | | +-------|-|-------------------------+ | +-----|---------------------+ +---+ +-------|-----+ | +-----|-------------|---------|-|---+ +---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|-----|-------|-----+ | | | | +---------------|-|-----------|---+ +-----|-----+ +---|-------------------------|---|---|-|-|-|---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-----------------|-----|---|-----------|-------|-----|---+ | +-+ | | | | | | | | | | | | | +-|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---+ | | | | +---------------------------------------|-----|-|-------|---|-----------------------|-|---|-------------------|-----------|-+ | +---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-+ | | | | | | | | | +---|-|-+ | | | +-------|---------|-----------------|-------------|-----------|-----------|-----------|-----|-----------|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------|---------|---|-----|-----|-|-|---|-----------|-------|-------------+ | +-----|-------|-+ | | | | | | | | | | | +---|---|-|-|-|-|---------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---------|-|-----|---------------|-|-------|---|-------------------------|-----|-|-|---|---|-------------|-------------|-----+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------------|-----|-|-----+ | | | | | | | | | | | | | | | | | | +-----|-|-|---+ | | | | | | +---|---|---|-----+ | +-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------|-|-----------|-------------|---|-|-----------------------|---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---|-----|-----|-----|-|-----|---|-------------|-----------|-|---|-|-------------|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-----|-------------------------------|---|-|-----------------|---|---|---------|-----|-----|-----|-|-|-----|-|-|-------------+ | | | | | +-|-|-|---|---|-|-------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|---------------|-----|---------|-----|-|-|-------------|---------|U|---------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-+ | | | | | | | +-|---|-------------|-+ | | +---|---------|-|-----|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-----|-------|-----|-------------|---|---|-|-----------|-----------------------|-----|---------------------|-|-------------|-----------|-|-+ | | | | | | | | | | | | +-----+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|-----|---------|-|---------------|-|---------------|---|-----+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---------+ | | | | | +-----|-------+ | | | | +-----------------------------------|-|---------------+ | | +---|-|-+ +-+ | | | +-------|-|-|-|---|-|-|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-----+ | | | +---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------+ | | | | | | +-|-|-------|-----|-|---------|-----------|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-----|---|---|-|-----|-----|-----------------------------------|-----|-----------------|---------|-------|---------|-----+ +-------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------------|-|-----|-----|---|-|-|---+ | | +-|-----------------------|---|-|---------|-----|---|-|---|---------|-------------|---------|-+ | | +-----|-----|---|---|---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|-----|-------|---------------------|-----|---|-|---|-------|-----------|-|---------------------|-|-----|-----|-|-|-----|-|-|-----|-----|---|-------+ | | +-----|-|-----|---|---|---|-|---|---+ | | | | | | | | | | | O | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---|-----|-S | | | | | +-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---|-|---|-|---------------|-|-|-------|---+ +-|-------|-----|-------|---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------|---|---|-------|-------|-----------------------|-|-------------------------|---------+ | | | | | | +-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-----|-------|-------|-----+ | | | +-|-|-----|-----|---|---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|---|---|-----------|-------|-----|-----|-|---------------|-----|-|-|-------------------|-|-|---------+ | | | | | | | | | | | +-------------|-+ | | | | | | +---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---|---|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-----------|-+ | | | | | +---|---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|---------------|-|-----------|-----|-----|---|-----|-------|-------------+ | +-------|-+ | | | | | | | | | | | | +---------|---|-----------|-----|---------|---|-------|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|-|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|-|-------|-----|---|---------|-|-----------+ | | | | | | | | +---|---|-|-|-|-------|---------|---|---|-+ +-+ | +---|-------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------------------|-------|-------|-----------|---|-|-----------------|-----------|-------|-----|-+ +-------|-|---|-------------------------|---|-------------|-|---------|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---------------------------|---|-----|-----------------|---|-|-|-|---|-------------|-|---------|-+ | | | | | | | | +-|-----|-----------|-------|---|-----|---|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---|---------------------------|-------------|-------------------|-|-|-|---------+ +-----|-----------|-----|-|-|---|-------------|-|-------+ | | | | | | | | +-----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-----|-----|---|---|---+ | | | | | +-------|-----|-----------|---------------|-------|---|-------------------|-+ | | | | | | | | | +-|-----|---|-|---|-|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-+ | | | | | | | | | | | | | | | | | | | | | | | | +-------|-|-|---|-----------|---|---|---|-----|-----|-|---------|-----------|-|-|-|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---|---------|---+ | | | | | | | | | | | | +-----|-|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---------|-----|-|-----------------|-------|-------------------|-|---|---|-|---|-------+ | | | | | +-|---|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-----|-----------------|---|-|---|---|---------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------+ | | | | | | | | | | | +-|-|-------+ +-------------|---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | C | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---------------------|-|-----|-|-----------------|-----|-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|-----|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-----|-+ | +-------------|-----------|-----------------+ | +-|-|---|-----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---|---|-------|---------------|---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|-|---|---|-------|---|-------|-----+ | | +---+ | | +---|---------|---------------------+ | | | | | | | | | | +-------|-|---|-|-|-|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-+ | | | | | | | | | +-+ | | | | | | | | +---------|-------|-|-----------|-|-----------|---|---|-----|---|-----+ +---|---------|-------|-----|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------------|-|-------|-------------|-|-+ +---|---|-------|-----|---------|---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|---|---------------|-------|-------|-----------------|---|-----+ | | | +---------|---------|-------------|-------|---------------+ | +-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|---------|---+ | | | | | | | | | | | | | | +---------|---------------------------|-----|---------------|---------------------|-|-|---+ | | +-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|-------------|-----------------|-|-------------|-+ | | | | | +-----|-------|-----|-----|-|-------|-----|-|-------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|-----|-|-----|-------------------+ | | | +-+ | | | | | | | | | +-----+ | | | | | | | | +---|---|-|---|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-----------------|---+ +-----+ | | | | | +---|---|-----------|-|---------------|-----|-----|-------------|-|-------------------+ | | | | | | | | | | +-|---|-+ | +-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------|-----|---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|-------------------------------|-------|---------|-------------|-|---|-----------+ | | | | | | | +---------------------------|---------------|-------|-|---------+ +---|---|-|-|-|-+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---|-----------------+ | | | | | | | | +-|---|---------------|-----|-|-----|---------|---------|-+ | | | | | | | 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