| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] must [adv] [vb infin] | 1300 |
|
| 2 | think [pers pn] must [vb infin] | 283 |
|
| 3 | think [pers pn] [adv] [vb infin] | 33 |
|
| 4 | think [pers pn] must [adv] | 10 |
|
