| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] may [verb] [prep] [adv] a | 5 |
|
| 2 | [noun sg] may [verb] [prep] [adv] a | 5 |
|
| 3 | may [be] [verb] [prep] [adv] a | 12 |
|
| 4 | may [be] [verb] [prep] [adv] a | 12 |
|
| 5 | may be [verb] [prep] [adv] a | 12 |
|
| 6 | may be [verb] [prep] [adv] a | 12 |
|
| 7 | may [verb] [prep] [adv] a [adj] | 7 |
|
