| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at [adj] [noun] | 16590 |
|
| 2 | back at [adj] [noun] | 87 |
|
| 3 | [noun] back at [noun] | 64 |
|
| 4 | [noun] back [adj] [noun] | 62 |
|
| 5 | [noun] back at [adj] | 14 |
|
