| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [prep] [art] [adj] | 15533 |
|
| 2 | back [prep] [art] [adj] | 3466 |
|
| 3 | [vb -s] back [prep] [art] | 607 |
|
| 4 | [vb -s] back [prep] [adj] | 180 |
|
| 5 | [vb -s] back [art] [adj] | 35 |
|
