| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [adv] have [be] [adj] | 183 |
|
| 2 | [adv] have [be] [prep] [adj] | 81 |
|
| 3 | may [adv] [be] [prep] [adj] | 75 |
|
| 4 | may [adv] have [be] [prep] | 48 |
|
| 5 | may have [be] [prep] [adj] | 33 |
|
