| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [verb] on | 9498 |
|
| 2 | [conj] [verb] back | 3687 |
|
| 3 | [verb] back on | 1662 |
|
| 4 | [conj] back on | 23 |
|
