| Typicality: | 0.495 |
| Saliency: | 0.778 |
| from the stomach | 22 | transitive-object |
| at times | 4 | temporal |
| (reflux) | 2 | other |
| acid → back up into → the esophagus | 65 |
| acid → back up into → your esophagus | 13 |
| acid → back up in → esophagus | 3 |
| negative | neutral | positive |
| 0.847 | 0.145 | 0.007 |
| Raw frequency | 81 |
| Normalized frequency | 0.778 |
| Modifier score | 0.500 |
| Perplexity | 67.882 |