No | Pattern | Freq | Relations |
---|---|---|---|
1 | [vb mod] [verb] at least [adj] | 337 | |
2 | [modal v] [verb] at least [adj] | 337 | |
3 | must [verb] [prep] least [adj] | 80 | |
4 | must [verb] at least [adj] | 80 | |
5 | must [verb] [prep] least [adj] | 80 | |
6 | must [verb] at [adv] [adj] | 80 | |
7 | must [verb] at least [adj] | 80 |