No | Pattern | Freq | Relations |
---|---|---|---|
1 | [modal v] have been [prep] [det] [noun] | 54 | |
2 | may have been [prep] [adj] [noun] | 21 | |
3 | may [verb] been [prep] [det] [noun] | 7 | |
4 | may have [been] [prep] [det] [noun] | 7 | |
5 | may have [be] [prep] [det] [noun] | 7 | |
6 | may have be [prep] [det] [noun] | 7 |