| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we ought [prep] [be] | 131 |
|
| 2 | [vb base] we [prep] [be] | 35 |
|
| 3 | [vb base] we ought [prep] | 34 |
|
| 4 | [vb base] ought [prep] [be] | 7 |
|
