| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | used to [adv] [vb infin] | 89 |
|
| 2 | used to [adv] [vb infin] | 89 |
|
| 3 | [modal v] to just [vb infin] | 27 |
|
| 4 | used [prep] just [vb infin] | 24 |
|
| 5 | used to just [vb infin] | 24 |
|
| 6 | used to just [verb] | 24 |
|
