| in order to grow | 13 | purpose |
| to turn water and carbon dioxide | 12 | purpose |
| to produce sugars | 11 | purpose |
| plant → need → sunlight | 106 |
| plant → use → sunlight | 79 |
| plant → require → sunlight | 28 |
| plant → utilize → sunlight | 6 |
| plant → use → the sunlight | 5 |
| plant → depend on → sunlight | 4 |
| negative | neutral | positive |
| 0.098 | 0.721 | 0.182 |
| Raw frequency | 228 |
| Normalized frequency | 0.716 |
| Modifier score | 0.927 |
| Perplexity | 39.520 |