| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] [vb past] [to-vb] | 590 |
|
| 2 | [conj] [vb past] [to-vb] at | 121 |
|
| 3 | [conj] [adv] [vb past] at | 107 |
|
| 4 | [adv] [vb past] [to-vb] at | 91 |
|
| 5 | [conj] [adv] [to-vb] at | 36 |
|
