No | Pattern | Freq | Relations |
---|---|---|---|
1 | may [be] [adj] [verb] [adj] [noun pl] | 96 | |
2 | may [be] necessary [verb] [adj] [noun] | 31 | |
3 | [modal v] [be] necessary [verb] [adj] [noun pl] | 28 | |
4 | [vb mod] [be] necessary [verb] [adj] [noun pl] | 28 | |
5 | may [be] necessary [verb] [adj] [noun pl] | 14 |