| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [conj] [verb] at [art] [noun sg] | 153 |
|
| 2 | back [conj] [verb] [prep] [art] [noun sg] | 85 |
|
| 3 | back [conj] [verb] at [art] [noun] | 19 |
|
