| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] [adj] [noun] | 7880 |
|
| 2 | [verb] back [adj] [noun] | 621 |
|
| 3 | which [verb] back [adj] | 13 |
|
| 4 | which [verb] back [noun] | 8 |
|
