| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] [vb past] | 14001 |
|
| 2 | [conj] [vb past] [to-vb] | 9444 |
|
| 3 | [adv] [vb past] [to-vb] | 7385 |
|
| 4 | [conj] [adv] [to-vb] | 3762 |
|
