| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [to-vb] [adv] | 571 |
|
| 2 | we have [to-vb] [adv prt] | 307 |
|
| 3 | [pron] have [to-vb] back | 286 |
|
| 4 | we [verb] [to-vb] back | 109 |
|
| 5 | we have [verb] back | 94 |
|
| 6 | we have [to-vb] back | 51 |
|
