a-a a-b aaa aab aad aak aao aau aav ab- aba abb abd abk abo abu abv ad- ada adb add adk ado adu adv aka akb akd akk ako aku akv aoa aob aod aok aoo aou aov au- aua aub aud auk auo auv av- ava avb avd avk avo avu b-u baa bab bad bak bao bau bav bba bbb bbd bbk bbo bbu bda bdb bdd bdk bdo bdu bdv bka bkb bkk bko bkv boa bob bod bok boo bou bov bua bub bud buk buo buu bva bvb bvd bvk bvo bvu bvv daa dab dad dak dao dau dav dba dbb dbd dbk dbo dbu dbv dda ddb ddd ddk ddo ddu dka dkb dkk dko dku doa dob dod dok doo dou dov dua dub dud duk duo duv dva dvb dvd dvk dvu ka- kaa kab kad kak kao kau kav kba kbb kbd kbk kbo kbu kda kdb kdk kdo kdu kkb kkk kku kkv koa kob kod kok koo kou kub kud kuk kuu kva kvb kvk kvo kvv oaa oab oad oak oao oau oav ob- oba obb obd obk obo obu obv oda odb odd odo odu odv oka okb okd okk oko oku oo- ooa oob ood ook ooo oov ou- oua oud ouk ouo ov- ova ovb ovd ovo ovv ua- uaa uab uad uak uao uau uav uba ubb ubk ubo ubu ubv uda udb udd udk udo udu udv uka ukb ukk uku uoa uob uod uok uoo uua uuu uva uvb uvo uvu uvv v-a vaa vab vad vak vao vau vav vba vbd vbk vbo vbv vdb vdd vdk vdo vdu vdv vka vkb voa vob vod vok voo vou vov vuk vuv vva vvb vvo vvv

a-ak a-do a-ok aaaa aaab aaad aaav aaba aabb aabd aada aadu aaka aaku aaoo aava abaa abab abad abak abau abb- abba abbb abbo abda abdo abdu aboa abob abod abok aboo abou abov abua abud abuk abva abvd adaa adab adad adak adao adba adda addd addo addu adob adod adok adoo adua adub aduk advb akaa akao akka akko akku akok akua aoba auaa audo avab avao avda avou avva avvo baaa baad baak baba babb babo babu bada badb badd bado badu bak- baka bako baku bau- baud bauk bava bavu bbad bbau bbbb bbdd bbdo bdav boab boad boak boba bobb bobo bobu boda bodb bodo bodu boka boko boku boob bood book boua boud bouk bova bovo buad buba bubb bubo bubu buda budb budd budo budu buka bukk buko buku buvd bvdu d-bo daab daad daau daba dabb dabo dabu dada dado dadu daka dako daku daou daub daud dauk dava dddd ddub dkba doab doak doba dobb dobu dod- doda dodd dodo doka doko doob dood dook doub doud douk duaa duab duad dub- duba dubb dubu duda dudd dudo dudu duka duku duo- duva dvda dvoa kaaa kaab kaak kaba kabb kabd kabo kabu kad- kada kadd kado kadu kadv kaka kakk kako kaku kaoa kaok kau- kaub kaud kauk kauo kava kavb kavo kavu kavv kbaa kbab kbad kbak kbba kbbb kbbd kbbk kbbo kbbu kbdb kbdo kbdv kbkb kbkk kbko kbkv kboa kbob kbod kbok kboo kbov kbua kbub kbud kbuk kbuu kbva kbvb kbvo kbvu kdaa kdab kdad kdak kdao kdav kdbb kdbv kddb kddd kddk kdka kdkb kdkd kdkk kdko kdok kdov kdub kduv kdva kdvb kdvv kkaa kkba kkbb kkbd kkbo kkda kkdd kkdo kkdv kkkk kkoa kkob kkoo kkov kkua kkuu kkvu kkvv koab koak koba kobb kobk kobo kobu koda kodk kodo kodu kodv koka kokb kokk koko koku koob kook kooo koou koov koua koub kouu kova kovk kovo kuau kuba kubb kubd kubo kubu kuda kudd kudo kudu kuka kukk kuku kuoa kuok kuoo kuub kuuk kuuu kuva kuvo kvab kvak kvda kvdu kvoa kvob kvod kvok kvoo kvou kvov kvuu kvvv oaau obad obak obba obbo obkb obok odbo odda oddd odoo odou odva okak okka okko okok ooaa ooak ooba ooda ooku oooo ouad ouu- ovda ovo- ovod ovoo uaua ubba ubbo ubod ubud udaa udad udau udoo uduk ukba ukko ukok uovo uuuu uv-a uv-b uvaa uvda uvok uvvu vaad vada vado vadu vaka vaud vava vdub voad voda vodo voka voud vouk vovk vuda vudu vuka vuku vvob vvvv

-aaa- -abad aabaa aabba aakko abaab ababa ababu abada abaka abako abava abbad abbod abbou abbud abkoo aboab aboad abobo abood abook aboud abovo abuda abuko adaba adada adado adaka adaou adava adobo adodb adoub aduba aduku akaba akabo akaoa akbou akbuk akkad akkub akobo akoda akoka akoko akova akuku aouda aubad audad avoda avouu baava babak babau babdo babka baboo babou badak badao baddo badod badoo badou baduk bakau bakka bakoa bakov baubo bbook bo-bo boada bobak bobko bobok bobov bodak bodd- bodva bokaa bokko bokod bokok bokov booba booko bouba bouda boudu bouka bouko buada bubba bubka budak budda buddu budko budva bukk- bukov bvdub d-a-d daada daaku daava dabba dabbu dabou dabua dadao dadau dadda daddo dadoo dadou dadva dakka dakua daoko daouk dauda davao davka davod ddddd do-do doaba doado dobok dodab dodad dodoo dokda dokdo dokka dokuo dooab doodo dooku douka du-ku dubau dubba dubbo dubov duddo dudok dudou dudua duduk dukku duvbo duvva dvd-d k-a-o k-b-d kaaba kaabu kaadu kaava kaavo kabaa kabab kabad kabak kabba kabob kabou kabua kadav kadod kadov kadua kadva kakao kakau kakka kakko kakku kako- kakod kaooa kauko kavak kavka ko-ko kobad kobda kobuk kodad kodak kodok kokab kokad kokak kokka kokko kokou kooba kooka kouba koudo kouka kouva kovak kovda kuaka kubad kubau kubba kubok kudou kukak kukav kukka kukko kukok kukua kuvva obaba obaku obava obodo obudu odaba oddba odudu okada okaka okkad okobo okubo okuda okuka okuku ooooo oovoo ouada ouaka ouako oudka ovada ovaka ovako u-dub ubava ubobo udaka udoka udovo ukobu ukodo uuuuu v-bob vaada vaavu vadao vaddo vaddu vakko vavad vodka vokov voobu

aaaaba ababda ababou