| on avionic systems | 9 | location |
| for both virus | 3 | transitive-object |
| to look for dna markers | 2 | purpose |
| lab → run → test | 25 |
| lab → run → the test | 8 |
| negative | neutral | positive |
| 0.150 | 0.681 | 0.169 |
| Raw frequency | 33 |
| Normalized frequency | 0.538 |
| Modifier score | 0.967 |
| Perplexity | 357.928 |