No | Pattern | Freq | Relations |
---|---|---|---|
1 | [be] [vb pp] to ensure [conj] [art] | 173 | |
2 | be [vb pp] to ensure [conj] [art] | 173 | |
3 | were [vb pp] [verb] [conj] [art] | 59 | |
4 | were [vb pp] [to-vb] [conj] [art] | 52 | |
5 | [was/were] [vb pp] to ensure [conj] [art] | 28 | |
6 | were [vb pp] ensure [conj] [art] | 14 | |
7 | were [verb] to ensure [conj] [art] | 14 |