| fairly | 4 | degree |
| tuna → contain → mercury | 7 |
| tuna → contain → high levels of mercury | 4 |
| tuna → carry → mercury | 4 |
| tuna → contain → high amounts of mercury | 3 |
| tuna → contain → more mercury | 3 |
| negative | neutral | positive |
| 0.672 | 0.308 | 0.019 |
| Raw frequency | 21 |
| Normalized frequency | 0.544 |
| Modifier score | 0.940 |
| Perplexity | 318.330 |