| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] back [prep] [art] | 977 |
|
| 2 | [vb base] [prep] [art] time | 191 |
|
| 3 | back [prep] [art] time | 82 |
|
| 4 | [vb base] back [prep] time | 16 |
|
