| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | think [pron] [vb mod] | 14848 |
|
| 2 | think [pron] [modal v] | 14848 |
|
| 3 | [verb] [pron] could | 6733 |
|
| 4 | think [pron] could | 1408 |
|
