| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [to-vb] people | 32 |
|
| 2 | used [to-vb] people | 25 |
|
| 3 | used [to-vb] people | 25 |
|
| 4 | ought [to-vb] people | 6 |
|
| 5 | ought [to-vb] people | 6 |
|
