| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [noun] [prep] | 211019 |
|
| 2 | [noun] back [prep] | 5959 |
|
| 3 | [pron] back [prep] | 3542 |
|
| 4 | [pron] [noun] back | 2444 |
|
