| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what we ought [prep] [be] [v-ing] | 11 |
|
| 2 | [Wh det] we ought [prep] [be] [v-ing] | 11 |
|
| 3 | [Wh det] we ought [prep] be [v-ing] | 11 |
|
| 4 | [Wh det] we ought [prep] [be] [v-ing] | 11 |
|
| 5 | [Wh det] we ought [prep] be [v-ing] | 11 |
|
| 6 | [Wh det] we ought to [be] [v-ing] | 11 |
|
| 7 | [Wh det] we ought [prep] [be] [v-ing] | 11 |
|
| 8 | [Wh det] we ought [prep] [be] [v-ing] | 11 |
|
| 9 | [Wh det] we ought to [be] [v-ing] | 11 |
|
| 10 | [Wh det] we ought [prep] [be] doing | 7 |
|
