| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have had [det] [adj] [noun] | 254 |
|
| 2 | may have [det] [adj] [noun] | 42 |
|
| 3 | may have had [det] [noun] | 32 |
|
| 4 | may have had [adj] [noun] | 23 |
|
| 5 | may have had [det] [adj] | 7 |
|
