| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what it [modal v] have be | 42 |
|
| 2 | [pron] it must have be | 20 |
|
| 3 | what [pers pn] must have be | 18 |
|
| 4 | what [pron] must have be | 18 |
|
| 5 | [Wh det] it must have be | 15 |
|
| 6 | what it must have be | 14 |
|
| 7 | what it must [vb infin] be | 14 |
|
| 8 | what it must have be | 14 |
|
| 9 | what it must have be | 14 |
|
| 10 | what it must have [be] | 14 |
|
| 11 | what it must [verb] be | 14 |
|
