| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ought [to-vb] [art] [adj] | 86 |
|
| 2 | [modal v] [to-vb] [art] same | 24 |
|
| 3 | ought [to-vb] [art] [det] | 13 |
|
| 4 | ought [to-vb] [art] same | 9 |
|
| 5 | ought [verb] [art] same | 9 |
|
