-ase -ose a-ak a-be a-ok aaaa aaab aaae aaap aaar aaas aaba aabb aabp aaea aaep aaes aaka aake aaoe aaoo aapa aapo aaps aara aare aaro aarp aars aasa aase aass abaa abab abae abak abap abar abas abb- abba abbb abbe abbo abbr abbs abee aber abes aboa abob abok aboo abor abos abpa abpp abpr abps abra abro abrs abs- absa abse absp abss aeap aeas aebs aeer aeka aer- aera aero aers aess akaa akae akao akap akar akas akee aker akes akka akko akok akos akpo akr- akra akre aksa aoba aokp aoks aopo aora aorb aors aosp aoss apak apao apap apar apas apba apbr apbs apea apep aper apes apke apo- apoe apoo apop apor apos appa appr apps apra apre apro aprs apsa apse apso apss arab arae arak arap arar aras arba arbe arbs area aree arek areo arep ares arka arke arko arks aroa arob aroe aroo aror aros arpa arpe arps arr- arra arre arrk arro arrr arrs ars- arsa arse arsk arso asaa asab asae asak asao asap asar asas asba asbo asea asee asek asep aser ases aska aske asko askr asks asob asok asop asor asos aspa aspe aspo aspr asps asra asro asrs assa asse assk asso assp assr asss baaa baak baar baas baba babb babe babo babr babs baek baer baes bak- baka bake bako bakr baks baos bapa bape bapp baps bar- bara barb bare bark baro barr bars basa base bask baso bass bbas bbbb bbbs bbeb bbpr beak beap bear beas beba bebb bebe bebo beeb beek beep beer bees beka beke beko beks beo- beok beor beos bepo bera bere berk bero berr bers bes- besa bese besk beso bess bkpr bksp boab boak boar boas boba bobb bobe bobo bobs boea boee boeo boep boer boes boka boke boko boks boob booe book boop boor boos bopa bope bopp bops bor- bora bore bork boro borr bors bosa bose bosk boso boss bpea bpoe bpsa brab brae brak brao bras brea breb bree brek breo brep brer bres brka brkb broa brob broe brok broo bror bros brrr brrs brsb brsr bsaa bsap bsas bsea bseb bsee bser bses bsos bspp bspr bsra bsse eaba eaop eapp eaps eara earb eare earo earp ears easa ease easo ebba ebbo ebbr ebbs eber ebes eboe eboo ebor ebos ebpo ebro ebsa eeea eeee eees eeka eeke eeks eeps eera eero eers eese eesk eka- ekab ekeb ekek eker ekes ekka ekoa ekos ekpe ekpo eoes eoka eora eore epaa epas epee eper epes epor epos eppa eppo eppp epps epra eprb epro eprp eprs epsa epsp epss erap eras erba erbb erbe ereb erer eres erke erks erob eroe eroo eros erpa erpe erps erra erre erro errs ersa erse erso esab esar esas esba esbo esbs esea esee esek eseo eser eses eska eske esko esks eso- esok esop esos espa espe espo espp esps esra essa esse esso essp k-os kaaa kaab kaak kaap kaar kaas kaba kabb kabe kabo kabr kaeo kaep kaer kaes kaka kake kakk kako kaks kaoa kaok kaor kaos kap- kapa kape kapo kapp kaps kara karb kare kark karo karp karr kars kas- kasa kasb kase kask kaso kasp kasr kass kbaa kbab kbae kbak kbap kbar kbas kbba kbbb kbbe kbbk kbbo kbbr kbbs kbeb kbee kbek kbeo kber kbes kbkb kbkk kbko kbkr kboa kbob kboe kbok kboo kbos kbpa kbpe kbpk kbpo kbpr kbps kbra kbrb kbre kbrk kbro kbsa kbsb kbsk kbso kbsr kbss kea- keak keap kear keas keba kebb kebe kebr keek keep keer kees keka kekb keke keko keks keok keos kep- kepa kepe keps ker- kera kerb kere kerk kero kerp kerr kers kesa kesb kesk keso kesp kesr kess kkaa kkap kkar kkba kkbb kkbe kkbo kkbr kkbs kkea kkkk kkoa kkob kkoo kkor kkpk kkps kkrb kkre kkrk kkro kkrr kkrs kksa kkse kksp kksr kkss koab koae koak koap koar koas koba kobb kobe kobk kobo kobr kobs koea koes koka kokb koke kokk koko kokp kokr koks koob kook kooo koop koor koos kopa kopb kope kopp kopr kops kora korb kore kork koro korr kors kos- kosa kosb kose koso kosp kosr koss kpae kpak kpao kpar kpas kpba kpbb kpbe kpbr kpbs kpek kper kpke kpkk kpkr kpoa kpob kpoe kpok kpoo kpop kppk kppo kppp kppr kprb kpre kprk kpro kprp kprr kprs kpso kpsp krab krae krak krap krar kras krba krbb krbe krbk krbr krea kreb kree krek kreo kres krka krke krkk krko krkr krks kroa krob kroe krok kroo krop kror kros krpa krpr krps krrb krre krrk krro krrr krrs krsa krse krsk krsr krss ksab ksak ksar ksas ksba ksbp ksbr ksbs ksea ksee ksek kseo ksep kser kska kskb kske kskk ksko kskr ksks ksob ksok ksoo ksop ksor ksos kspa kspb kspe kspk kspo kspr ksps ksra ksrb ksro ksrp ksrr ksrs kssa ksse ksso kssr ksss o-eo oaer oaes oake oaks oaps oara oare oars oase oass obak obas obba obbo obea ober obes obkb oboe obok obor obos obra obre obro obsr obss oepa oeps oera oere oers oese okak okap okas oker okes okka okko okok okor okpe okpo okra okre okro oksa okso ooaa ooak ooba oobe ooer ooes oooo ooos oops oora oore oosa oose opap opar opep oper opes opo- opor opos oppa oppo opps opra opsa orab orae orak orao orar oras orba orbb orbe orbo orbs ore- orea oreb orek oreo orer ores orka orke orko oro- oroe orok oror oros orpe orps orra orro orrs orsa orse orsk orso osak osap osar osas osba osbe osbp osea osee osek oser oses osoo osor osos osro ossa ossb osse osso paak paap paar paas paba paea paep paer paes paka pake pako paks paos papa papb pape papp papr paps par- para pare park paro parp parr pars pasa pase