No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adj] [pers pn] is necessary [to-vb] | 32 | |
2 | [adj] it is necessary [verb] | 32 | |
3 | [det] [pers pn] is necessary [verb] | 16 | |
4 | this [pers pn] is necessary [verb] | 10 | |
5 | [adj] [pers pn] is necessary [verb] | 10 | |
6 | this [pers pn] is necessary [verb] | 10 | |
7 | first [pers pn] is necessary [verb] | 5 | |
8 | [num ord] [pers pn] is necessary [verb] | 5 | |
9 | first [pers pn] is necessary [verb] | 5 |