No | Pattern | Freq | Relations |
---|---|---|---|
1 | could have [verb] [pron] off [prep] | 7 | |
2 | could [verb] [vb pp] [pron] off [prep] | 7 | |
3 | could [vb infin] [verb] [pron] off [prep] | 7 | |
4 | could have [verb] [pron] off [prep] | 6 | |
5 | could [verb] [verb] [pers pn] off [prep] | 5 |