| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] as a [noun sg] | 2058 |
|
| 2 | may be [vb pp] as a | 264 |
|
| 3 | may be [vb pp] as [noun sg] | 66 |
|
| 4 | may be [vb pp] a [noun sg] | 38 |
|
