| on board | 18 | location |
| onboard | 3 | location |
| forward | 3 | manner |
| boat → have → toilet | 88 |
| boat → have → toilet facilities | 10 |
| boat → offer → toilet | 6 |
| boat → be → toilet | 5 |
| boat → feature → toilet | 5 |
| boat → have → permanent toilet | 4 |
| boat → have → at least one toilet | 4 |
| boat → provide → toilet | 3 |
| negative | neutral | positive |
| 0.074 | 0.597 | 0.329 |
| Raw frequency | 125 |
| Normalized frequency | 0.606 |
| Modifier score | 0.963 |
| Perplexity | 199.525 |