No | Pattern | Freq | Relations |
---|---|---|---|
1 | it [is] [adv] necessary [verb] | 479 | |
2 | it [is] [adv] necessary [verb] | 479 | |
3 | it [is] [adv] necessary [to-vb] | 478 | |
4 | it is [adv] necessary [verb] | 461 | |
5 | it [is] [adv] necessary [verb] | 296 | |
6 | it [is] [not/n't] necessary [verb] | 183 | |
7 | it [is] not necessary [verb] | 183 | |
8 | it [is] not necessary [verb] | 175 | |
9 | it [is] also necessary [verb] | 53 | |
10 | it [is] also necessary [verb] | 53 | |
11 | it [is] only necessary [verb] | 39 | |
12 | it [is] only necessary [verb] | 39 | |
13 | it [is] therefore necessary [verb] | 33 | |
14 | it [is] therefore necessary [verb] | 33 | |
15 | it [is] now necessary [verb] | 24 | |
16 | it [is] now necessary [verb] | 24 | |
17 | it [is] [adv] necessary to consider | 22 | |
18 | it [is] [adv] necessary consider | 22 | |
19 | it [is] often necessary [verb] | 21 | |
20 | it [is] often necessary [verb] | 21 | |
21 | it 's [adv] necessary [verb] | 18 | |
22 | it [is] still necessary [verb] | 17 | |
23 | it [is] still necessary [verb] | 17 | |
24 | it [is] [adv] necessary have | 16 | |
25 | it [is] [adv] necessary to have | 16 | |
26 | it [is] then necessary [verb] | 14 | |
27 | it [is] then necessary [verb] | 14 | |
28 | it [is] [adv] necessary to use | 13 | |
29 | it [is] [adv] necessary use | 13 | |
30 | it [is] usually necessary [verb] | 12 |