| to ability | 15 | other |
| to our social skills | 11 | other |
| to creativity | 9 | purpose |
| play → be → essential | 40 |
| play → be → necessary | 6 |
| negative | neutral | positive |
| 0.083 | 0.403 | 0.514 |
| Raw frequency | 46 |
| Normalized frequency | 0.708 |
| Modifier score | 0.500 |
| Perplexity | 163.343 |