| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | think [pron] could [verb] | 1000 |
|
| 2 | [modal v] think [pron] [verb] | 260 |
|
| 3 | [modal v] [pron] could [verb] | 63 |
|
| 4 | [modal v] think [pron] could | 19 |
|
