| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | able [to-vb] back [prep] [noun] | 18 |
|
| 2 | able [to-vb] back [prep] [noun] | 18 |
|
| 3 | able [to-vb] back [prep] [noun sg] | 14 |
|
| 4 | able [to-vb] back to [noun] | 9 |
|
| 5 | able [to-vb] back to [noun] | 9 |
|
| 6 | able to go back [prep] [noun] | 8 |
|
