No | Pattern | Freq | Relations |
---|---|---|---|
1 | it is [adj] for [pers pn] [verb] | 235 | |
2 | it [be] necessary for [pers pn] [verb] | 44 | |
3 | it be necessary for [pers pn] [verb] | 44 | |
4 | it [is] necessary for [pers pn] [verb] | 27 | |
5 | it is necessary for [pron] [verb] | 25 | |
6 | [pron] is necessary for [pers pn] [verb] | 22 | |
7 | it is necessary for [pers pn] [verb] | 21 | |
8 | it is necessary [prep] [pers pn] [verb] | 21 | |
9 | [pers pn] is necessary for [pers pn] [verb] | 21 |