No | Pattern | Freq | Relations |
---|---|---|---|
1 | [vb mod] have [vb pp] at [adv] | 63 | |
2 | [modal v] have [vb pp] at [adv] | 63 | |
3 | could have [vb pp] [prep] [adv] | 41 | |
4 | could have [vb pp] [prep] [adv] | 41 | |
5 | could [verb] [vb pp] at [adv] | 7 | |
6 | could [vb infin] [vb pp] at [adv] | 7 | |
7 | could have [vb pp] at [adv] | 7 | |
8 | could have [vb pp] at [adv] | 7 | |
9 | could have [vb pp] at [adv] | 7 | |
10 | could have [verb] at [adv] | 7 |