| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [that] [vb mod] to | 10 |
|
| 2 | [verb] that [modal v] to | 10 |
|
| 3 | [vb base] [that] [modal v] to | 7 |
|
| 4 | [verb] [that] used to | 6 |
|
| 5 | [verb] [that] used to | 6 |
|
