| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [noun] [subord] | 12929 |
|
| 2 | [verb] back [noun] | 899 |
|
| 3 | [verb] back [subord] | 539 |
|
| 4 | back [noun] [subord] | 33 |
|
