No | Pattern | Freq | Relations |
---|---|---|---|
1 | could have been [verb] [prep] | 541 | |
2 | could have been [v-ing] [prep] | 31 | |
3 | [modal v] have been talking [prep] | 13 | |
4 | could [verb] been talking [prep] | 6 | |
5 | could have [be] talking [prep] | 6 | |
6 | could have been talk [prep] | 6 | |
7 | could have be talking [prep] | 6 | |
8 | could have [been] talking [prep] | 6 |