| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [pron] ought to | 90 |
|
| 2 | [vb base] there [modal v] to | 12 |
|
| 3 | [verb] there ought to | 8 |
|
| 4 | [vb base] there ought [prep] | 5 |
|
| 5 | [vb base] there ought to | 5 |
|
| 6 | [vb base] [ex0] ought to | 5 |
|
