a-ak a-ha a-ok aaaa aaab aaah aaar aaas aaav aaba aabb aabh aaha aahk aahs aaka aaoo aara aaro aars aasa aass aava abaa abab abak abar abas abb- abba abbb abbo abbr abbs abha abho abhr abhs aboa abob aboh abok aboo abor abos abov abra abro abrs abs- absa abss abva ahab ahah ahar ahas ahha ahhs ahoa ahok ahor ahra ahrr ahrs ahsa ahso ahss ahva akaa akah akao akar akas akha akhs akka akko akok akos akr- akra aksa aoah aoba aoks aora aorb aors aoss arab arah arak arar aras arba arbh arbs arh- arhs arka arkh arko arks aroa arob aroo aror aros arr- arra arrh arrk arro arrr arrs ars- arsa arsk arso arva arvo asaa asab asah asak asao asar asas asba asbo asha ashk ashs aska asko askr asks asob asok asor asos asra asro asrs assa assh assk asso assr asss asva asvs avab avao avar avas avhs avor avos avra avro avva avvo baaa baah baak baar baas baba babb babo babr babs baha baho bahr bahs bak- baka bakh bako bakr baks baoh baos bar- bara barb barh bark baro barr bars basa bash bask baso bass bava bbas bbbb bbbs bbhs bhao bhar bhhs bhor bhra bkhs boab boak boar boas boba bobb bobo bobs boha boho bohr bohs boka boko boks boob booh book boor boos bor- bora borh bork boro borr bors bosa bosh bosk boso boss bova bovo brab brah brak brao bras brav brhs brka brkb broa brob broh brok broo bror bros brrr brrs brsb brsr bsaa bsas bshs bsos bsra bvhs haab haak haar haas haba habo habs haha haho hahs haka hakk hako haks haor hara harh hark haro harr hars harv hasa hash hask hass hava hbar hbbs hbhs hbos hbrs hbss hhaa hhhh hhhs hoar hoas hoba hobo hobs hoha hoho hoka hoko hoks hook hoor hoos hora hork horo horr hors hosa hosh hoss hova hovk hovs hras hrhs hrob hros hrso hsas hshs hsob hvar hvhs k-os kaaa kaab kaak kaar kaas kaba kabb kabo kabr kaha kaho kahr kahs kaka kakh kakk kako kaks kaoa kaok kaor kaos kara karb kark karo karr kars karv kas- kasa kasb kash kask kaso kasr kass kava kavb kavh kavo kavs kavv kbaa kbab kbak kbar kbas kbba kbbb kbbk kbbo kbbr kbbs kbhb kbhh kbhr kbhs kbkb kbkk kbko kbkr kbkv kboa kbob kbok kboo kbos kbov kbra kbrb kbrh kbrk kbro kbrv kbsa kbsb kbsk kbso kbsr kbss kbsv kbva kbvb kbvo kbvr khab khak khao khar khas khav khbr khbs khhk khho khhs khka khkk khkr khks khkv khoa khob khok khor khra khrk khro khrr khrv khss khsv khvh kkaa kkar kkba kkbb kkbo kkbr kkbs kkha kkhb kkhh kkhk kkhr kkkk kkoa kkob kkoh kkoo kkor kkov kkrb kkrh kkrk kkro kkrr kkrs kkrv kksa kksr kkss kkvr kkvv koab koak koar koas koba kobb kobk kobo kobr kobs koha kohh koho kohr kohs koka kokb kokh kokk koko kokr koks koob kook kooo koor koos koov kora korb kork koro korr kors korv kos- kosa kosb kosh koso kosr koss kova kovk kovo kovr krab krah krak krar kras krav krba krbb krbk krbr krhs krhv krka krkh krkk krko krkr krks krkv kroa krob kroh krok kroo kror kros krov krrb krrk krro krrr krrs krsa krsh krsk krsr krss krsv krva krvb krvk krvo krvr krvs krvv ksab ksah ksak ksar ksas ksav ksba ksbh ksbr ksbs ksbv ksha kshb kshk ksho kshr kshs kshv kska kskb kskk ksko kskr ksks ksob ksok ksoo ksor ksos ksra ksrb ksrh ksro ksrr ksrs ksrv kssa ksso kssr ksss ksva ksvh ksvr kvab kvah kvak kvar kvas kvbr kvhs kvoa kvob kvoh kvok kvoo kvor kvov kvra kvrh kvro kvrr kvrv kvsa kvsh kvso kvsr kvss kvsv kvvr kvvs kvvv oahs oaks oara oars oass oavs obak obas obba obbo obhs obkb obok obor obos obra obrh obro obsr obss obvs ohba ohho ohhs ohob ohoh ohok ohos ohra ohso ohss okak okas okha okka okko okok okor okra okro oksa okso ooaa ooak ooba ooha ooho oohs oooh oooo ooos oora oosa orab orah orak orao orar oras orav orba orbb orbo orbs orhs orka orko oro- orok oror oros orra orro orrs orsa orsk orso orvr orvs osak osar osas osba osha osho oshs osoo osor osos osov osro ossa ossb osso ovar ovhs ovo- ovoo ovra raab raak raas raba rabb rabk rabo rabs raha rahr rahs raka rakk raob raoh raok raos rara rarb rark raro rars rasa rash rask raso rass rava rbbb rbbr rbbs rbhs rboh rbss rhhs rhoa rhob rhoh rhos rkos rkss rksv roab roak roar roas rob- roba robb robo robs roha rohr rohs roka rokh rokk roko rokr roks roob rook roor roos rora rork roro rosa rosh roso ross rova rovo rovs rrah rras rrhs rrrr rsaa rshs rsos rssa rvhs rvvh s-os saab saah saak saar saas saba sabb sabo sabr sabs saha sahk saho sahr sahs saka sakb sakk sako saks saor saos sara sarh sark saro sarr sars sarv sasa sash sask saso sass sava savo savs sbaa sbar sbas sbbs sbhk sbhs sbor sbrk sbsa shab shah shak shao shar shas shav shbs shha shhh shhs shoa shok shoo shor shos shrs shva skab skar skhs skor skov skra skss soak soar soas soba sobo sobr sobs soha sohh soho sohs soka sokk soko sook soor soos sora sorb sorh soro sorr sors sosa sosh soso soss sosv sova sovo sovs sras srhs sros ssaa ssab ssao ssas ssbr sshs ssra ssrs sssa sssb sssh ssss svar svhs svor vaar vaas vabs vaho vahs vaka vara vark varr vars vas- vasa vash vaso vass vava vavs vhhh vhhs vkor voar voho voka voks voor vor- vora voro vors vosa voso voss vovk vrak vras vrav vrba vrhs vrsa vshs vvhs vvob vvsb vvvv