| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] | 75118 |
|
| 2 | it [adv prt] | 22020 |
|
| 3 | [pron] back | 7222 |
|
| 4 | [pers pn] back | 6650 |
|
| 5 | it back | 2250 |
|
| 6 | it back | 2250 |
|
