| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [pron] go back to | 32 |
|
| 2 | [modal v] i [verb] back to | 25 |
|
| 3 | [modal v] i go [adv] to | 16 |
|
| 4 | [modal v] i go back [prep] | 12 |
|
