| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back | 46726 |
|
| 2 | [vb base] back | 5793 |
|
| 3 | turn [adv] | 1881 |
|
| 4 | turn back | 1161 |
|
| 5 | turn [adv prt] | 1136 |
|
| 6 | turn back | 67 |
|
