| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [coord] [vb past] [adv] | 199 |
|
| 2 | [pron] [coord] [vb past] back | 55 |
|
| 3 | [pers pn] [coord] [vb past] back | 48 |
|
| 4 | it [coord] [verb] back | 34 |
|
| 5 | it [coord] [vb past] back | 11 |
|
| 6 | it [conj] [vb past] back | 11 |
|
