| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [subord] [pron] [verb] [pers pn] | 3571 |
|
| 2 | back [adv] [subord] [pron] [verb] | 62 |
|
| 3 | back [subord] [pron] [verb] [pers pn] | 46 |
|
| 4 | back [adv] [pron] [verb] [pers pn] | 11 |
|
