-ase aaaa aaae aaas aaav aaea aaes aaev aasa aase aass aava aeas aess aeva asaa asae asas asea asee ases assa asse asss asva asvs avas avax avea aves avex avva axes axse easa ease eave eeea eeee eees eese eeva esas esea esee eses essa esse evae evas evea eves evex exa- exes sa-x saae saas saes saex sasa sase sass sava save savs saxa saxe se-e se-s se-x seaa seas seax seea sees seex sesa sese sess seva seve sex- sexe ssaa ssas ssee sses ssex sssa ssss svea vaas vaes vas- vasa vase vass vava vavs vees vesa vese vess veve vexx vsee vses vsse vvvv xexe xxxv xxxx