No | Pattern | Freq | Relations |
---|---|---|---|
1 | [modal v] not have been [adv] [adj] | 197 | |
2 | [modal v] [adv] have been [adv] [det] | 15 | |
3 | [modal v] not [verb] been [adv] [det] | 5 | |
4 | [modal v] not have be [adv] [det] | 5 | |
5 | [modal v] not have [be] [adv] [det] | 5 | |
6 | [modal v] not have [been] [adv] [det] | 5 |