| under controlled environmental conditions | 5 | other |
| in maturity | 4 | other |
| in referrals | 3 | other |
| approach → result in → increase | 16 |
| approach → produce → increase | 4 |
| negative | neutral | positive |
| 0.106 | 0.510 | 0.385 |
| Raw frequency | 20 |
| Normalized frequency | 0.306 |
| Modifier score | 0.550 |
| Perplexity | 116.160 |