| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] [conj] [prep] | 640 |
|
| 2 | [vb past] [verb] [conj] [prep] | 420 |
|
| 3 | [vb past] [to-vb] [conj] [prep] | 115 |
|
