| quickly | 28 | manner |
| very | 14 | degree |
| often | 8 | temporal |
| eye → get → tired | 154 |
| eye → become → tired | 60 |
| eye → grow → tired | 18 |
| eye → start to get → tired | 5 |
| eye → start to look → tired | 3 |
| negative | neutral | positive |
| 0.665 | 0.268 | 0.067 |
| Raw frequency | 240 |
| Normalized frequency | 0.679 |
| Modifier score | 0.640 |
| Perplexity | 54.932 |