No | Pattern | Freq | Relations |
---|---|---|---|
1 | have been [vb pp] in some | 119 | |
2 | has been [vb pp] in some | 54 | |
3 | have been [vb pp] in some | 28 | |
4 | had been [vb pp] in some | 17 | |
5 | have been [vb pp] in some | 10 | |
6 | have been found in some | 8 | |
7 | to have been [vb pp] in some | 7 | |
8 | have been used in some | 6 |