| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] on [adj] | 2589 |
|
| 2 | back [prep] [adj] | 1338 |
|
| 3 | [adv prt] on [adj] | 656 |
|
| 4 | back on [adj] | 279 |
|
| 5 | back on [adj] | 92 |
|
