| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] ought to | 1086 |
|
| 2 | [pers pn] ought to | 838 |
|
| 3 | we [vb mod] to | 399 |
|
| 4 | we [modal v] to | 399 |
|
| 5 | we ought [prep] | 173 |
|
| 6 | we ought to | 171 |
|
| 7 | we ought to | 171 |
|
