| no matter in the restaurant | 5 | other |
| for washing hands | 4 | purpose |
| without being intrusive | 3 | manner |
| bar → be → effective | 43 |
| bar → be → efficient | 21 |
| negative | neutral | positive |
| 0.076 | 0.512 | 0.412 |
| Raw frequency | 64 |
| Normalized frequency | 0.455 |
| Modifier score | 1.000 |
| Perplexity | 422.749 |