| for ulcer of the stomach | 3 | purpose |
| antacid → contain → drug | 5 |
| antacid → contain → preparation | 5 |
| antacid → contain → ingredient | 4 |
| antacid → contain → product | 3 |
| antacid → contain → medicine | 3 |
| negative | neutral | positive |
| 0.460 | 0.508 | 0.031 |
| Raw frequency | 20 |
| Normalized frequency | 0.428 |
| Modifier score | 0.500 |
| Perplexity | 263.012 |