| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] [adv] a | 964 |
|
| 2 | may [verb] [vb pp] a | 318 |
|
| 3 | may [verb] [vb pp] [adv] | 282 |
|
| 4 | may [verb] [adv] a | 73 |
|
