| inside homes | 8 | location |
| throughout the world | 7 | location |
| increasingly more | 5 | degree |
| cockroach → be → common | 11 |
| cockroach → be → abundant | 7 |
| cockroach → be → prevalent | 5 |
| cockroach → become → more common | 4 |
| cockroach → be → common occurrence | 3 |
| negative | neutral | positive |
| 0.603 | 0.334 | 0.064 |
| Raw frequency | 30 |
| Normalized frequency | 0.448 |
| Modifier score | 0.500 |
| Perplexity | 44.205 |