| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] [to-vb] back to | 78 |
|
| 2 | [det] [noun] [to-vb] back to | 20 |
|
| 3 | some [noun] [to-vb] [adv] to | 14 |
|
| 4 | some [noun] [to-vb] back [prep] | 12 |
|
| 5 | some [noun] [verb] back to | 11 |
|
| 6 | some [noun] [to-vb] back to | 7 |
|
