| to enter canada | 17 | purpose |
| to travel to canada | 7 | purpose |
| on beforehand | 5 | temporal |
| citizen → need → visa | 48 |
| citizen → require → visa | 33 |
| negative | neutral | positive |
| 0.188 | 0.754 | 0.057 |
| Raw frequency | 81 |
| Normalized frequency | 0.595 |
| Modifier score | 0.844 |
| Perplexity | 188.884 |