| much | 14 | degree |
| in the lower regions | 5 | location |
| with the tall canyon walls | 5 | other |
| river → be → slower | 43 |
| river → become → slower | 11 |
| river → have → slower water flow | 4 |
| negative | neutral | positive |
| 0.211 | 0.575 | 0.215 |
| Raw frequency | 58 |
| Normalized frequency | 0.514 |
| Modifier score | 0.400 |
| Perplexity | 454.961 |