| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] think [pers pn] [modal v] [verb] | 121 |
|
| 2 | [modal v] [verb] [pers pn] could [verb] | 67 |
|
| 3 | [modal v] think [pron] could [verb] | 14 |
|
