| in order to grow | 15 | purpose |
| from the soil | 11 | location |
| easily | 10 | manner |
| plant → need → nitrogen | 70 |
| plant → use → nitrogen | 21 |
| plant → require → nitrogen | 19 |
| plant → produce → nitrogen | 15 |
| plant → obtain → nitrogen | 10 |
| plant → get → their nitrogen | 9 |
| plant → use → the nitrogen | 8 |
| plant → get → nitrogen | 8 |
| plant → receive → nitrogen | 7 |
| plant → provide → nitrogen | 5 |
| plant → contain → nitrogen | 4 |
| plant → get → the nitrogen | 4 |
| plant → be → nitrogen | 4 |
| plant → have → nitrogen | 3 |
| negative | neutral | positive |
| 0.184 | 0.689 | 0.127 |
| Raw frequency | 187 |
| Normalized frequency | 0.683 |
| Modifier score | 0.840 |
| Perplexity | 55.233 |