No | Pattern | Freq | Relations |
---|---|---|---|
1 | could [verb] [been] [v-ing] [prep] | 31 | |
2 | [modal v] [verb] [been] [v-ing] about | 22 | |
3 | [vb mod] [verb] [been] [v-ing] about | 22 | |
4 | could [verb] [been] [verb] about | 10 | |
5 | could [verb] [be] [v-ing] about | 6 | |
6 | could [verb] [been] [v-ing] about | 6 |