| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] it [modal v] have be | 117 |
|
| 2 | [vb base] [pron] must have be | 78 |
|
| 3 | [vb base] [pers pn] must have be | 67 |
|
| 4 | [verb] it must have be | 60 |
|
| 5 | [vb base] it must have be | 33 |
|
| 6 | [vb base] it must [vb infin] be | 33 |
|
| 7 | [vb base] it must [verb] be | 33 |
|
| 8 | [vb base] it must have [be] | 32 |
|
| 9 | [vb base] it must have be | 32 |
|
