| from scar tissue accumulation | 4 | cause |
| sometimes | 2 | temporal |
| ulcer → can → bleed | 14 |
| ulcer → cause → bleeding | 12 |
| ulcer → cause → internal bleeding | 5 |
| ulcer → lead to → bleeding | 4 |
| ulcer → lead to → internal bleeding | 4 |
| ulcer → lead to → abdominal bleeding | 3 |
| negative | neutral | positive |
| 0.858 | 0.134 | 0.008 |
| Raw frequency | 42 |
| Normalized frequency | 0.668 |
| Modifier score | 0.650 |
| Perplexity | 171.785 |