| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] [adv] [prep] | 7612 |
|
| 2 | i [verb] back [prep] | 1007 |
|
| 3 | [verb] [adv] back [prep] | 664 |
|
| 4 | i [verb] [adv] back | 39 |
|
