| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] [vb pp] as [noun sg] | 237 |
|
| 2 | used [prep] [be] [vb pp] as | 43 |
|
| 3 | used [prep] [be] [vb pp] [noun sg] | 12 |
|
