| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] [pron] | 670 |
|
| 2 | i [vb mod] [pron] | 670 |
|
| 3 | [pron] must [pron] | 97 |
|
| 4 | i must [pron] | 5 |
|
