a-ak aaaa aaac aaar aaas aaca aacc aack aacr aacs aacu aaka aaku aara aarc aars aaru aasa aasc aass aasu aaus acaa acac acag acar acas acca accc accs accu acga acgr acgs acks acr- acra acrc acrr acrs acsa acsc acss acu- acur acus agac agag agar agas agau agca agcc agga aggu agra agsa agsg agsu agua agur agus akaa akar akas akca akka akku akqa akr- akra aksa aksu akua aqag aqar aqas aqra aqsa aqu- aqua arac arag arak araq arar aras arau arc- arca arcs arga args arka arks arq- arqa arr- arra arrc arrg arrk arrr arrs arru ars- arsa arsc arsk arsu arua arug aruq asaa asac asag asak asar asas asau asc- asca ascc ascq ascr aska askr asks asqc asra asrc asrg asrs asru assa assc assk assq assr asss assu asur asus auaa auca auga augs auks aur- aura ausa ausu auug caaa caac caas cac- caca cacc cack cacr caga cagg cagr cags caka cara carc cark carr cars casa casc cask casr cass casu cauc cauk caus ccaa ccac ccag ccar ccas ccca cccc cccs cccu ccga ccgc ccgs ccra ccrc ccrg ccrs ccsa ccsg ccss ccuc ccus cgac cgas cgcc cgcg cggs cgss ckac ckck ckcs ckga ckrc cksa crac crag crar cras crau crca crcc crcr crgs crkc crsa crss crug cruk crus csaa csac csak csar csas cscc cscr cscs cska csks csra csrc csrs cssa cssr csua csur csus cuau cuca cucc cuck cucq cuga cuk- cuka cura curr curs cusa cusg cusk cuss cusu gaar gaas gack gaga gagg gags gagu gaku gara garg garr gars gasa gasc gask gasr gass gaua gauk gaur gaus gc-c gcaa gccc gccs gcrg gcss gcsu gggg ggss grac gras grau grcc grrr grrs grss grua grug grur grus gsur guaa guac guag guar guca guck guga gugg gugu gura gurg gurk gurr gurs guru gusa guss guus kaaa kaag kaak kaaq kaar kaas kacc kacq kacs kacu kag- kaga kagc kagg kagr kags kagu kaka kakc kakk kaks kaku kara karg kark karr kars karu kas- kasa kasc kask kasr kass kasu kau- kauc kaug kauk kaur kaus kcaa kcac kcaq kcar kcas kcau kcca kccc kcck kccr kccu kcgc kcgr kcgs kckc kckk kckr kcqq kcrc kcrg kcrr kcrs kcru kcsa kcsc kcsg kcsr kcss kcsu kcua kcuk kgac kgak kgas kgcc kgcr kgga kggg kggr kgks kgra kgrc kgrg kgrk kgrr kgrs kgsr kgua kgus kkaa kkac kkag kkaq kkar kkck kkcq kkcr kkcs kkgq kkgr kkkk kkqq kkrc kkrk kkrq kkrr kkrs kksa kksr kkss kksu kkua kkus kkuu kqac kqak kqaq kqca kqck kqcr kqcs kqgc kqkk kqks kqqa kqqk kqqq kqqs kqra kqrk kqrq kqrr kqrs kqsc kqsk kqsr kqss kqur krac krag krak krar kras krca krcc krcg krcq krcs krcu krgs krka krkc krkk krkq krkr krks krku krqk krqq krqr krqu krrc krrg krrk krrq krrr krrs krsa krsc krsk krsq krsr krss krsu krua kruc krug kruk krur ksac ksak ksaq ksar ksas ksau ksca ksck kscq kscr kscs kscu ksgc ksgg ksgr ksgu kska kskg kskk kskq kskr ksks ksku ksqa ksqq ksqs ksra ksrg ksrq ksrr ksrs kssa kssq kssr ksss kssu ksua ksug ksuu kuac kuar kuau kuca kucc kucr kuga kugr kugs kuka kukk kuks kuku kuqq kura kurk kurq kurr kurs kuru kusa kusc kusg kusq kusu kuuk kuur kuuu qa-c qags qara qars qaru qasr qass qqqq qrss qsas qsqs qsrs quaa quag quar quas qucu quu- raag raak raas rac- raca racc rack racq racs racu raga ragg rags ragu raka rakk raku rara rark rars rasa rasc rask rass rasu raua rauc rauk raus rcac rcas rccc rccs rcga rcgc rcrg rcsa rcsc rcss rkss rras rrrr rsaa rscc rscs rsgc rssa rsua ruag ruas ruca ruck ruga rugg rugs ruka rukk ruku rura rurc rurs ruru rusa rusk russ rusu sa-c saac saag saak saar saas saca sacc sack sacr sacs sacu saga sagg sags sagu saka sakk saks saku sara sarc sarg sark sarr sars saru sasa sasc sask sass saua sauc sauk saur saus scaa scac scag scak scar scas sccc sccs scgs sck- scr- scra scrc scrs scsa scsc scsr scsu scua scug scur sgaa sgac sgau sgca sgcg sggg sggs sgss skac skag skar skra skss skua skur sras srcc ssaa ssac ssas ssau ssca sscc sscs ssgs ssra ssrc ssrg ssrs sssa sssc ssss suar suas suc- succ suck sucr sucs sug- suga sugg suka suks suku suqs sur- sura surc surg surr surs suru sus- susa susk suss susu suus uaca uarc uars uaru uasa uaua ucak ucar ucas ucca ucka ucrc ucsa ucsc ucsu ucua ugar ugcc ugcg uggs ugra ugur uguu ukcc ukra ukrc uksa uksc uksg ukur uqac uqar uqcc urac uras urau urca urga urgu urka urra ursa urss ursu uruk uruq urur urus us-a us-k usaa usac usag usak usar usas usca uscc uscg uscs usga uska usra ussa ussc ussr usss ussu usua usus uuuu