| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [verb] to [adj] | 815 |
|
| 2 | [modal v] [be] [vb pp] to [adj] | 788 |
|
| 3 | [modal v] [be] used [prep] [adj] | 350 |
|
| 4 | [modal v] [be] used to [adj] | 43 |
|
| 5 | [modal v] [be] use to [adj] | 35 |
|
| 6 | [modal v] [be] used to [adj] | 35 |
|
