| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ought [adv] to | 64 |
|
| 2 | [vb mod] also to | 12 |
|
| 3 | [vb mod] always to | 10 |
|
| 4 | [vb mod] therefore to | 8 |
|
| 5 | used [adv] to | 6 |
|
| 6 | [vb mod] properly to | 5 |
|
