| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | think it [modal v] have be | 101 |
|
| 2 | think [pron] must have be | 60 |
|
| 3 | [verb] it must have be | 60 |
|
| 4 | think [pers pn] must have be | 58 |
|
| 5 | think it must [vb infin] be | 26 |
|
| 6 | think it must [verb] be | 26 |
|
| 7 | think it must have be | 26 |
|
| 8 | think it must have be | 25 |
|
| 9 | think it must have [be] | 25 |
|
