| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] it [modal v] have be | 70 |
|
| 2 | [adj] [pron] must have be | 34 |
|
| 3 | [adj] [pers pn] must have be | 29 |
|
| 4 | [adj] it must have [be] | 19 |
|
| 5 | [adj] it must have be | 19 |
|
| 6 | [adj] it must have be | 19 |
|
| 7 | [adj] it must [verb] be | 19 |
|
| 8 | [adj] it must [vb infin] be | 19 |
|
