| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] they [prep] [adj] | 715 |
|
| 2 | [to-vb] back [prep] [adj] | 319 |
|
| 3 | [to-vb] they back [prep] | 99 |
|
| 4 | they back [prep] [adj] | 30 |
|
