| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back [prep] [noun sg] | 2335 |
|
| 2 | [verb] [prep] first [noun sg] | 472 |
|
| 3 | [verb] back [prep] first | 19 |
|
| 4 | back [prep] first [noun sg] | 8 |
|
