| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [to-vb] [prep] [art] | 944 |
|
| 2 | may have [to-vb] [prep] | 159 |
|
| 3 | may have [to-vb] [art] | 126 |
|
| 4 | may have [prep] [art] | 62 |
|
