| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that we [modal v] to | 30 |
|
| 2 | that we [modal v] to | 30 |
|
| 3 | that we [vb mod] to | 30 |
|
| 4 | that we [modal v] to | 30 |
|
| 5 | that we ought to | 20 |
|
| 6 | that we ought to | 20 |
|
| 7 | that we used to | 10 |
|
| 8 | that we used to | 10 |
|
