| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [to-vb] at [art] | 314 |
|
| 2 | [adv prt] [to-vb] at [art] | 109 |
|
| 3 | back [to-vb] [prep] [art] | 88 |
|
| 4 | back [verb] at [art] | 13 |
|
| 5 | back [to-vb] at [art] | 12 |
|
