| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] not go back | 6 |
|
| 2 | [pers pn] [vb past] not go back | 6 |
|
| 3 | [vb past] not go back [prep] | 7 |
|
| 4 | [vb past] not go back [prep] | 7 |
|
| 5 | [vb past] not go back to | 6 |
|
| 6 | [vb past] not go back to | 6 |
|
