| often | 2 | temporal |
| stress → cause → ibs | 5 |
| stress → be linked to → ibs | 4 |
| stress → lead to → ibs | 4 |
| stress → contribute to → ibs | 3 |
| negative | neutral | positive |
| 0.767 | 0.218 | 0.015 |
| Raw frequency | 16 |
| Normalized frequency | 0.297 |
| Modifier score | 0.600 |
| Perplexity | 45.767 |