| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [noun pl] [verb] | 8584 |
|
| 2 | [noun pl] [verb] back | 1633 |
|
| 3 | 's [noun pl] back | 16 |
|
| 4 | 's [verb] back | 7 |
|
