| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that they ought to be | 18 |
|
| 2 | that they [modal v] to be | 18 |
|
| 3 | that they [modal v] to be | 18 |
|
| 4 | that they [vb mod] to be | 18 |
|
| 5 | that they ought to be | 18 |
|
| 6 | that they [modal v] to be | 18 |
|
