| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [adv] [vb infin] a [noun] | 286 |
|
| 2 | as [adv] [vb infin] a [noun] | 36 |
|
| 3 | may as [adv] [vb infin] [noun] | 7 |
|
| 4 | may as [adv] [vb infin] a | 7 |
|
