No | Pattern | Freq | Relations |
---|---|---|---|
1 | necessary [to-vb] that [adj] [noun pl] | 12 | |
2 | necessary to ensure that [adj] [noun pl] | 8 | |
3 | necessary ensure that [adj] [noun pl] | 8 | |
4 | necessary [verb] that [adj] [noun pl] | 7 |
necessary [verb] that [adj] [noun pl] Next page
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