| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] [pron] ought to | 80 |
|
| 2 | [pron] [vb base] they [modal v] to | 11 |
|
| 3 | [pron] [vb base] they ought [prep] | 7 |
|
| 4 | [pron] [verb] they ought to | 6 |
|
