| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | think [pers pn] must [vb infin] [been] | 44 |
|
| 2 | think [pers pn] must [vb infin] been | 44 |
|
| 3 | think [pers pn] must have [been] | 43 |
|
| 4 | think it must [vb infin] [been] | 19 |
|
| 5 | think i must [vb infin] [been] | 10 |
|
| 6 | think he must [vb infin] [been] | 7 |
|
