| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but we [modal v] have do | 8 |
|
| 2 | but we [vb mod] have do | 8 |
|
| 3 | but we [modal v] have do | 8 |
|
| 4 | but we [modal v] have do | 7 |
|
