| between their destination countries, for | 12 | purpose |
| in order to resolve the problem | 7 | purpose |
| really | 6 | degree |
| dialogue → be → necessary | 68 |
| dialogue → be → required | 18 |
| dialogue → be → need | 3 |
| negative | neutral | positive |
| 0.097 | 0.608 | 0.295 |
| Raw frequency | 89 |
| Normalized frequency | 0.669 |
| Modifier score | 0.413 |
| Perplexity | 77.891 |