No | Pattern | Freq | Relations |
---|---|---|---|
1 | [be] [vb pp] to ensure that [adj] | 72 | |
2 | be [vb pp] to ensure that [adj] | 72 | |
3 | is [vb pp] [verb] that [adj] | 26 | |
4 | is [vb pp] [to-vb] that [adj] | 23 | |
5 | is [verb] to ensure that [adj] | 14 | |
6 | [is] [vb pp] to ensure that [adj] | 12 | |
7 | is [vb pp] ensure that [adj] | 11 | |
8 | is [vb pp] to ensure that [adj] | 11 | |
9 | is [vb pp] to ensure [that] [adj] | 11 | |
10 | is [vb pp] to ensure [conj] [adj] | 11 |