| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] on [det] [noun] | 484 |
|
| 2 | back on [det] [noun] | 73 |
|
| 3 | [vb infin] back [det] [noun] | 31 |
|
| 4 | [vb infin] back on [det] | 28 |
|
| 5 | [vb infin] back on [noun] | 24 |
|
