| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [vb pp] as a | 264 |
|
| 2 | it may be [vb pp] as | 42 |
|
| 3 | it be [vb pp] as a | 8 |
|
| 4 | it may be [vb pp] a | 5 |
|
