| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] may be [vb pp] as | 33 |
|
| 2 | this may be [vb pp] as | 23 |
|
| 3 | [det] may be regarded as | 10 |
|
| 4 | these may be [vb pp] as | 6 |
|
| 5 | [det] may be seen as | 6 |
|
