-ase a-fu aaaa aaae aaaf aaas aaea aaes aafa aaff aage aasa aase aasf aass aasu aaus aeaf aeas aega aess afaa afee afes affa affs afgf afsa afua afue afus agag agas agau agea agee ages agfa agga agge aggu agsa agsg agsu agua ague agus asaa asae asaf asag asas asau asea asee ases asfa asge assa asse asss assu asue asus auaa aufe aufs auga auge augs ausa ause ausu auug eaaf eaga eage easa ease eaus eeea eeee eees eefa eefe eega eegs eese ef-g efas efes effa effs efsa efua egaa egae egas egea egee egge eggs egss esag esas esau esea esee eses esfs essa esse essg essu esuf esus euge eusa euse faaa faas faes fafa fafe faff fafg fage fagg fags fagu fasa fase fass faue feaf feas fees fefe feff fege fegg fegs fesa fese fess feus ffee ffff ffsa ffss fsas fsgs fssa fssf fuff fufu fuga fuge fugs fugu fusa fuse fuss fusu gaas gaea gaes gafa gaff gaga gage gagg gags gagu gasa gase gass gaua gaue gaus geas gees gefe gefs gege gegg gesg gess gesu geue gffa ggfg gggg ggss gsea gsse guaa guag gues gufa guff guga guge gugg gugu gusa guse guss guus saae saaf saag saas saes safa safe saff safu saga sage sagg sags sagu sasa sase sasf sass saua saue sauf saus se-e se-f se-g se-s se-u seaa seaf seas seau seea seef seeg sees seeu sefa seff sega sege segg segs segu sesa sese sess sfas sfss sfsu sgaa sgau sgef sges sggg sggs sgss ssaa ssas ssau ssee sses ssgs sssa sssf ssss suas suee sues sueu suf- sufa suff sufs sufu sug- suga suge sugg sus- susa suse suss susu suus uaes uafa uasa uaua uefa uess ufag uffa uffe uggs uguu us-a usaa usaf usag usas usea usee usef uses usfa usfs usga ussa usse ussf usss ussu usua usus uuuu