| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [vb pp] [adj] of | 135 |
|
| 2 | [modal v] [be] [vb pp] free [prep] | 48 |
|
| 3 | [modal v] [be] [vb pp] free [prep] | 48 |
|
| 4 | [modal v] [be] [vb pp] free of | 24 |
|
| 5 | [modal v] [be] [verb] free of | 24 |
|
| 6 | [modal v] [be] [vb pp] free of | 24 |
|
