| Typicality: | 0.370 |
| Saliency: | 0.485 |
| for critically ill older men | 3 | transitive-object |
| by increasing comfort | 3 | manner |
| greatly | 2 | degree |
| massage → improve → sleep quality | 22 |
| massage → enhance → sleep quality | 10 |
| massage → improve → the quality of sleep | 9 |
| massage → be aimed to improve → quality of sleep | 3 |
| massage → improve → quality of sleep | 3 |
| massage → improve → your quality of sleep | 3 |
| negative | neutral | positive |
| 0.017 | 0.203 | 0.780 |
| Raw frequency | 50 |
| Normalized frequency | 0.485 |
| Modifier score | 0.500 |
| Perplexity | 168.076 |