| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] [prep] [art] | 40423 |
|
| 2 | [vb past] back [prep] [art] | 3394 |
|
| 3 | [noun] [vb past] back [prep] | 2435 |
|
| 4 | [noun] back [prep] [art] | 2374 |
|
| 5 | [noun] [vb past] back [art] | 177 |
|
