| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] ought to [be] | 958 |
|
| 2 | [pron] [noun pl] to [be] | 476 |
|
| 3 | [noun pl] ought to [be] | 202 |
|
| 4 | [pron] [noun pl] ought to | 20 |
|
