| to life | 50 | other |
| for survival | 29 | purpose |
| for life | 28 | purpose |
| food → be → essential | 497 |
| food → be → an essential | 5 |
| food → be → most essential | 4 |
| food → be → essential thing | 4 |
| food → be → the most necessary thing | 3 |
| food → be → the most essential | 3 |
| negative | neutral | positive |
| 0.098 | 0.403 | 0.499 |
| Raw frequency | 516 |
| Normalized frequency | 0.539 |
| Modifier score | 0.672 |
| Perplexity | 70.913 |