| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [verb] it [modal v] [vb infin] | 74 |
|
| 2 | [adj] [verb] [pron] must [vb infin] | 36 |
|
| 3 | [adj] [verb] [pers pn] must [vb infin] | 32 |
|
| 4 | [adj] [verb] it must [vb infin] | 6 |
|
| 5 | [adj] [verb] it must [verb] | 6 |
|
