No | Pattern | Freq | Relations |
---|---|---|---|
1 | is [adj] [verb] that [art] | 655 | |
2 | be necessary [verb] that [art] | 42 | |
3 | [be] necessary [verb] that [art] | 42 | |
4 | is necessary [verb] [conj] [art] | 22 | |
5 | [is] necessary [verb] that [art] | 18 | |
6 | is necessary [verb] [that] [art] | 18 | |
7 | is necessary [verb] that [art] | 18 |