| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] must [vb infin] | 19989 |
|
| 2 | [noun] must [vb infin] | 10744 |
|
| 3 | [noun] [pron] must | 3088 |
|
| 4 | [noun] [pron] [vb infin] | 122 |
|
