| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pers pn] back to | 1463 |
|
| 2 | [v-ing] [pers pn] [adv] to | 655 |
|
| 3 | [v-ing] [pers pn] [adv prt] to | 520 |
|
| 4 | [v-ing] [pers pn] back [prep] | 327 |
|
| 5 | [v-ing] [pers pn] back [prep] | 327 |
|
| 6 | [v-ing] [pron] back to | 155 |
|
| 7 | [v-ing] [pers pn] back to | 145 |
|
| 8 | [v-ing] [pers pn] back to | 145 |
|
