No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adv] [verb] been possible without | 20 | |
2 | [adv] have [been] possible without | 20 | |
3 | [adv] [vb infin] [been] possible without | 20 | |
4 | [adv] have [been] possible without | 20 | |
5 | not [verb] [been] possible without | 18 | |
6 | [not/n't] [verb] [been] possible without | 18 | |
7 | not [verb] [been] possible without | 17 |