No | Pattern | Freq | Relations |
---|---|---|---|
1 | [pers pn] be necessary [verb] a [adj] | 46 | |
2 | it [be] necessary [verb] a [adj] | 46 | |
3 | [pers pn] [be] necessary [to-vb] a [adj] | 46 | |
4 | [pers pn] [be] necessary [verb] a [adj] | 41 | |
5 | [pers pn] is necessary [verb] a [adj] | 37 | |
6 | [pers pn] [is] necessary [verb] a [adj] | 37 | |
7 | [pers pn] [was/were] necessary [verb] a [adj] | 9 | |
8 | [pers pn] was necessary [verb] a [adj] | 9 | |
9 | [pers pn] [be] necessary to have a [adj] | 8 | |
10 | [pers pn] [be] necessary have a [adj] | 8 | |
11 | [pers pn] [be] necessary to use a [adj] | 6 | |
12 | [pers pn] [be] necessary use a [adj] | 6 |