a-ak a-ha a-ok aaaa aaab aaah aaas aaav aaba aabb aabh aaha aahk aahs aaka aaoo aasa aass aava abaa abab abak abas abb- abba abbb abbo abbs abha abho abhs aboa abob aboh abok aboo abos abov abs- absa abss abva ahab ahah ahas ahha ahhs ahoa ahok ahsa ahso ahss ahva akaa akah akao akas akha akhs akka akko akok akos aksa aoah aoba aoks aoss asaa asab asah asak asao asas asba asbo asha ashk ashs aska asko asks asob asok asos assa assh assk asso asss asva asvs avab avao avas avhs avos avva avvo baaa baah baak baas baba babb babo babs baha baho bahs bak- baka bakh bako baks baoh baos basa bash bask baso bass bava bbas bbbb bbbs bbhs bhao bhhs bkhs boab boak boas boba bobb bobo bobs boha boho bohs boka boko boks boob booh book boos bosa bosh bosk boso boss bova bovo bsaa bsas bshs bsos bvhs haab haak haas haba habo habs haha haho hahs haka hakk hako haks hasa hash hask hass hava hbbs hbhs hbos hbss hhaa hhhh hhhs hoas hoba hobo hobs hoha hoho hoka hoko hoks hook hoos hosa hosh hoss hova hovk hovs hsas hshs hsob hvhs k-os kaaa kaab kaak kaas kaba kabb kabo kaha kaho kahs kaka kakh kakk kako kaks kaoa kaok kaos kas- kasa kasb kash kask kaso kass kava kavb kavh kavo kavs kavv kbaa kbab kbak kbas kbba kbbb kbbk kbbo kbbs kbhb kbhh kbhs kbkb kbkk kbko kbkv kboa kbob kbok kboo kbos kbov kbsa kbsb kbsk kbso kbss kbsv kbva kbvb kbvo khab khak khao khas khav khbs khhk khho khhs khka khkk khks khkv khoa khob khok khss khsv khvh kkaa kkba kkbb kkbo kkbs kkha kkhb kkhh kkhk kkkk kkoa kkob kkoh kkoo kkov kksa kkss kkvv koab koak koas koba kobb kobk kobo kobs koha kohh koho kohs koka kokb kokh kokk koko koks koob kook kooo koos koov kos- kosa kosb kosh koso koss kova kovk kovo ksab ksah ksak ksas ksav ksba ksbh ksbs ksbv ksha kshb kshk ksho kshs kshv kska kskb kskk ksko ksks ksob ksok ksoo ksos kssa ksso ksss ksva ksvh kvab kvah kvak kvas kvhs kvoa kvob kvoh kvok kvoo kvov kvsa kvsh kvso kvss kvsv kvvs kvvv oahs oaks oass oavs obak obas obba obbo obhs obkb obok obos obss obvs ohba ohho ohhs ohob ohoh ohok ohos ohso ohss okak okas okha okka okko okok oksa okso ooaa ooak ooba ooha ooho oohs oooh oooo ooos oosa osak osas osba osha osho oshs osoo osos osov ossa ossb osso ovhs ovo- ovoo s-os saab saah saak saas saba sabb sabo sabs saha sahk saho sahs saka sakb sakk sako saks saos sasa sash sask saso sass sava savo savs sbaa sbas sbbs sbhk sbhs sbsa shab shah shak shao shas shav shbs shha shhh shhs shoa shok shoo shos shva skab skhs skov skss soak soas soba sobo sobs soha sohh soho sohs soka sokk soko sook soos sosa sosh soso soss sosv sova sovo sovs ssaa ssab ssao ssas sshs sssa sssb sssh ssss svhs vaas vabs vaho vahs vaka vas- vasa vash vaso vass vava vavs vhhh vhhs voho voka voks vosa voso voss vovk vshs vvhs vvob vvsb vvvv