a-ak aaaa aaab aaap aaas aaba aabb aabp aaka aaku aapa aaps aasa aass aasu aaup aaus abaa abab abag abak abap abas abau abb- abba abbb abbs abpa abpp abps abs- absa absp abss absu abua abug abuk abus agag agap agas agau agba agga aggu agps agsa agsg agsu agua agus akaa akap akas akka akku akpu aksa aksu akua apak apap apas apba apbg apbs apga appa apps appu apsa apss apsu apua apug apup apus asaa asab asag asak asap asas asau asba asbu asgp aska asks aspa asps assa assk assp asss assu asub asus auaa auga augs auks aups ausa ausu auug baaa baak baas baba babb babs babu baga bagg bags bak- baka baks baku bapa bapp baps bapu basa bask bass basu bau- baug bauk bbas bbau bbbb bbbs bbga bggs bkpg bksp bpsa bpsu bsaa bsap bsas bsgs bspp bsup buba bubb bubs bubu buga bugg bugs buka bukk buku bupa bups busa busk buss busu buus gaap gaas gaba gabb gabp gabs gabu gaga gagg gags gagu gaku gapa gapp gaps gapu gasa gasb gask gasp gass gaua gaub gauk gaup gaus gbag gbap gbas gbbs gggg ggss gpaa gpas gpgp gpsa gpsg gpss gsab gskb guaa guag guap guba gubb gubs gubu guga gugb gugg gugu gups gusa gusb guss guus kaaa kaab kaag kaak kaap kaas kaba kabb kabg kabu kag- kaga kagb kagg kags kagu kaka kakk kaks kaku kap- kapa kapg kapp kaps kapu kas- kasa kasb kask kasp kass kasu kau- kaub kaug kauk kaup kaus kbaa kbab kbak kbap kbas kbba kbbb kbbg kbbk kbbs kbbu kbga kbgb kbgg kbkb kbkg kbkk kbpa kbpg kbpk kbps kbpu kbsa kbsb kbsg kbsk kbss kbsu kbua kbub kbuk kbup kbus kbuu kgab kgak kgas kgba kgbb kgga kggg kgks kgpg kgsp kgua kgus kkaa kkag kkap kkba kkbb kkbg kkbs kkgb kkkk kkpk kkps kksa kksp kkss kksu kkua kkup kkus kkuu kpak kpas kpau kpba kpbb kpbg kpbs kpga kpgb kpgg kpgs kpkk kppk kppp kpsp kpsu kpua kpub kpug kpus ksab ksak ksas ksau ksba ksbp ksbs ksgg ksgu kska kskb kskg kskk ksks ksku kspa kspb kspg kspk ksps kssa ksss kssu ksua ksub ksug ksup ksuu kuap kuau kuba kubb kubs kubu kuga kugb kugs kuka kukk kuks kuku kupa kupb kups kupu kusa kusb kusg kusp kusu kuub kuuk kuuu paag paak paap paas paba pabu paga pagb pagu paka paks paku papa papb papg papp paps pasa pask pasp pass paua paug pauk paup paus pbpa pbpk pbsa pbsp pgaa pgas pgpu pgsa pgss pgup pkgs ppap ppga pppa pppp ppps ppss psap psas psga pspp psps pssa puas pubs pubu pugs pugu puka puku pupa pups pupu pusa pusk puss saab saag saak saap saas saba sabb sabs sabu saga sagg sags sagu saka sakb sakk saks saku sapa sapp saps sasa sask sass saua sauk saup saus sbaa sbas sbbs sbsa sbsp sbus sgaa sgap sgau sggg sggs sgps sgss skab skag skap skss skua skup sp-a spag spak spap spas spau spgb spps spsa spsp spss spug spus ssaa ssab ssap ssas ssau ssgs sspa ssps sssa sssb ssss suas sub- suba subb subg subs sug- suga sugg suka suks suku sup- supa supp sups sus- susa susk susp suss susu suus uasa uasp uaua ubba ugab uggs uguu ukba ukpa ukps uksa uksg ukup upas uppa uppp uppu upsa upup us-a us-k usaa usag usak usap usas usba usbs usga usgp uska uspa uspp usps ussa ussb usss ussu usua usus uuuu