| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] ought [prep] [be] | 962 |
|
| 2 | they [modal v] [prep] [be] | 335 |
|
| 3 | they [vb mod] [prep] [be] | 335 |
|
| 4 | they ought [prep] [be] | 98 |
|
