No | Pattern | Freq | Relations |
---|---|---|---|
1 | could [verb] been [verb] [prep] [adj] | 39 | |
2 | could have been [verb] [prep] [adj] | 39 | |
3 | could [vb infin] been [verb] [prep] [adj] | 39 | |
4 | could have been [verb] [prep] [adj] | 39 | |
5 | could [verb] been [vb pp] [prep] [adj] | 38 | |
6 | could [verb] been [verb] in [adj] | 10 | |
7 | could [verb] been [verb] [prep] other | 7 | |
8 | could [verb] been [verb] by [adj] | 7 |