| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | think [pron] [modal v] [pron] | 57 |
|
| 2 | think [pron] [vb mod] [pron] | 57 |
|
| 3 | [verb] [pron] could [pron] | 47 |
|
| 4 | think [pron] could [pron] | 8 |
|
