| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back [prep] [art] [noun prp] | 368 |
|
| 2 | [verb] back [prep] [art] [noun prp] | 368 |
|
| 3 | [verb] back at [art] [noun] | 313 |
|
| 4 | [verb] [adv] at [art] [noun prp] | 265 |
|
| 5 | [verb] [adv prt] at [art] [noun prp] | 154 |
|
| 6 | [verb] back at [art] [noun prp] | 14 |
|
| 7 | [verb] back at [art] [noun prp] | 14 |
|
