No | Pattern | Freq | Relations |
---|---|---|---|
1 | [verb] for certain | 235 | |
2 | know for certain | 110 | |
3 | knows for [adj] | 21 | |
4 | knows for [adj] | 21 | |
5 | [vb -s] for certain | 19 | |
6 | knows for certain | 7 | |
7 | knows [prep] certain | 7 | |
8 | knows [prep] certain | 7 | |
9 | knows for certain | 7 |