| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] have [to-vb] [noun] | 323 |
|
| 2 | may [adv] have [noun] | 108 |
|
| 3 | may [adv] have [to-vb] | 106 |
|
| 4 | may have [to-vb] [noun] | 72 |
|
