| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [to-vb] [prep] [noun sg] | 1359 |
|
| 2 | may have [to-vb] [prep] | 160 |
|
| 3 | may have [to-vb] [noun sg] | 37 |
|
| 4 | may have [prep] [noun sg] | 27 |
|
