| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [prep] [adj] [noun] | 7523 |
|
| 2 | back [prep] [adj] [noun] | 1016 |
|
| 3 | [vb -s] back [prep] [noun] | 265 |
|
| 4 | [vb -s] back [prep] [adj] | 48 |
|
| 5 | [vb -s] back [adj] [noun] | 9 |
|
