No | Pattern | Freq | Relations |
---|---|---|---|
1 | is [adj] that a | 414 | |
2 | is essential that [art] | 112 | |
3 | is essential [conj] a | 24 | |
4 | be essential that a | 18 | |
5 | [be] essential that a | 18 | |
6 | [is] essential that a | 17 | |
7 | is essential that a | 17 | |
8 | is essential [that] a | 17 |