| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [to-vb] [art] | 1569 |
|
| 2 | i [vb past] [to-vb] [adv] | 516 |
|
| 3 | i [vb past] [art] [adv] | 410 |
|
| 4 | [vb past] [to-vb] [art] [adv] | 363 |
|
