| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back [conj] [vb past] [conj] | 21 |
|
| 2 | [vb past] back [conj] [vb past] [conj] | 17 |
|
| 3 | come back [conj] [vb past] [conj] | 7 |
|
| 4 | came back [conj] [vb past] [conj] | 6 |
|
| 5 | back [conj] [pron] [vb past] [conj] | 14 |
|
| 6 | back [conj] [pers pn] [vb past] [conj] | 14 |
|
| 7 | back [conj] [vb past] [conj] [pron] | 12 |
|
| 8 | back [conj] [vb past] [conj] [pers pn] | 8 |
|
