| without the use of chemicals | 7 | other |
| effectively | 4 | manner |
| almost anywhere | 2 | location |
| steam → kill → germ | 24 |
| steam → kill → harmful germs | 5 |
| steam → remove → germ | 3 |
| negative | neutral | positive |
| 0.358 | 0.400 | 0.241 |
| Raw frequency | 32 |
| Normalized frequency | 0.568 |
| Modifier score | 1.000 |
| Perplexity | 464.179 |