| in color | 15 | other |
| on mature trees | 10 | location |
| to black | 10 | other |
| bark → be → brown | 117 |
| bark → be → dark brown | 57 |
| bark → be → light brown | 41 |
| bark → be → pale brown | 10 |
| negative | neutral | positive |
| 0.132 | 0.743 | 0.125 |
| Raw frequency | 225 |
| Normalized frequency | 0.844 |
| Modifier score | 0.800 |
| Perplexity | 320.951 |