| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] [to-vb] [prep] | 428 |
|
| 2 | [no cls] i [modal v] [to-vb] | 55 |
|
| 3 | [no cls] i [modal v] [prep] | 16 |
|
| 4 | [no cls] [modal v] [to-vb] [prep] | 7 |
|
