| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [pron] [modal v] [verb] | 738 |
|
| 2 | [modal v] [vb infin] [pron] [modal v] [verb] | 703 |
|
| 3 | [modal v] think [pron] [modal v] [verb] | 126 |
|
