No | Pattern | Freq | Relations |
---|---|---|---|
1 | have been [verb] at a [adj] | 43 | |
2 | have [been] [verb] at a [adj] | 43 | |
3 | have [been] [vb pp] at a [adj] | 34 | |
4 | had [been] [verb] at a [adj] | 15 | |
5 | has [been] [verb] at a [adj] | 9 | |
6 | have [been] [v-ing] at a [adj] | 9 | |
7 | have [been] [verb] at a [adj] | 8 |