| a lot | 6 | degree |
| because of the heavy movement | 6 | cause |
| surprisingly | 2 | degree |
| pitch → be → harder | 20 |
| pitch → be → more difficult | 6 |
| pitch → become → harder | 5 |
| negative | neutral | positive |
| 0.464 | 0.439 | 0.097 |
| Raw frequency | 31 |
| Normalized frequency | 0.488 |
| Modifier score | 0.933 |
| Perplexity | 336.816 |