| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [vb pp] as [noun] | 398 |
|
| 2 | [vb infin] [been] [vb pp] as | 165 |
|
| 3 | [vb infin] [been] [vb pp] [noun] | 83 |
|
| 4 | [vb infin] [vb pp] as [noun] | 29 |
|
