No | Pattern | Freq | Relations |
---|---|---|---|
1 | it [is] [adj] for [pron] [to-vb] | 387 | |
2 | it [be] necessary for [pron] [to-vb] | 48 | |
3 | [pron] [is] necessary for [pron] [to-vb] | 32 | |
4 | it [is] necessary for [pron] [verb] | 31 | |
5 | it [is] necessary for [pron] [to-vb] | 31 | |
6 | it [is] necessary [prep] [pron] [to-vb] | 31 | |
7 | it [is] necessary [prep] [pron] [to-vb] | 31 |