| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [be] used [prep] [adj] | 112 |
|
| 2 | [vb -s] to [be] [prep] [adj] | 67 |
|
| 3 | [vb -s] to [be] used [prep] | 53 |
|
| 4 | [vb -s] [be] used [prep] [adj] | 34 |
|
