No | Pattern | Freq | Relations |
---|---|---|---|
1 | is [adj] [verb] that [adj] | 369 | |
2 | is [adj] [verb] that [adj] | 356 | |
3 | be necessary [verb] that [adj] | 21 | |
4 | [be] necessary [verb] that [adj] | 21 | |
5 | is necessary [verb] [conj] [adj] | 17 | |
6 | [is] necessary [verb] that [adj] | 13 | |
7 | is necessary [verb] that [adj] | 13 |