No | Pattern | Freq | Relations |
---|---|---|---|
1 | may have been [verb] by [det] | 9 | |
2 | may [verb] been [vb pp] by [det] | 9 | |
3 | may [verb] been [verb] by [det] | 9 | |
4 | may [vb infin] been [verb] by [det] | 9 | |
5 | may [verb] been [verb] by [det] | 9 | |
6 | may have been [verb] by [det] | 9 |