| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we be [verb] [to-vb] [pers pn] back | 8 |
|
| 2 | we [be] [verb] [to-vb] [pers pn] back | 8 |
|
| 3 | we [modal v] [verb] [to-vb] [pers pn] back | 5 |
|
| 4 | we [vb mod] [verb] [to-vb] [pers pn] back | 5 |
|
