| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] [adv] [vb pp] | 10068 |
|
| 2 | [verb] [adv] [vb pp] back | 214 |
|
| 3 | i [verb] [vb pp] back | 67 |
|
| 4 | i [verb] [adv] back | 32 |
|
