| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv] on [art] [adj] | 633 |
|
| 2 | [vb pp] back [prep] [art] [adj] | 337 |
|
| 3 | [verb] back on [art] [adj] | 143 |
|
| 4 | [vb pp] back on [art] [adj] | 11 |
|
