| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to [adv] [vb infin] [art] | 352 |
|
| 2 | [vb pp] to [adv] [vb infin] [art] | 126 |
|
| 3 | used to [adv] [verb] [art] | 18 |
|
| 4 | use to [adv] [vb infin] [art] | 17 |
|
| 5 | used [prep] [adv] [vb infin] [art] | 17 |
|
| 6 | used to [adv] [vb infin] [art] | 17 |
|
