| from the air | 12 | transitive-object |
| from water | 12 | other |
| for respiration | 12 | purpose |
| plant → need → oxygen | 41 |
| plant → require → oxygen | 27 |
| plant → use → oxygen | 20 |
| plant → take in → oxygen | 15 |
| plant → get → oxygen | 12 |
| plant → consume → oxygen | 9 |
| plant → take → oxygen | 8 |
| plant → receive → oxygen | 6 |
| plant → obtain → oxygen | 6 |
| plant → use up → oxygen | 5 |
| plant → use → the oxygen | 4 |
| plant → access → oxygen | 3 |
| negative | neutral | positive |
| 0.210 | 0.649 | 0.141 |
| Raw frequency | 156 |
| Normalized frequency | 0.653 |
| Modifier score | 0.824 |
| Perplexity | 45.423 |