No | Pattern | Freq | Relations |
---|---|---|---|
1 | [is] [adj] [verb] these [noun pl] | 78 | |
2 | [is] necessary [verb] [adj] [noun pl] | 65 | |
3 | [is] necessary [verb] [det] [noun pl] | 22 | |
4 | [be] necessary [verb] these [noun pl] | 11 | |
5 | [is] necessary [verb] these [noun] | 9 | |
6 | [is] necessary [verb] these [noun pl] | 9 |