| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then we [modal v] to | 11 |
|
| 2 | then we [modal v] to | 11 |
|
| 3 | then we [vb mod] to | 11 |
|
| 4 | then we used to | 8 |
|
| 5 | then we used to | 8 |
|
