| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] it [modal v] [vb infin] | 1256 |
|
| 2 | [pron] [verb] [pron] must [vb infin] | 723 |
|
| 3 | [pron] [verb] [pers pn] must [vb infin] | 690 |
|
| 4 | [pron] [verb] it must [vb infin] | 83 |
|
| 5 | [pron] [verb] it must [verb] | 83 |
|
