a-a a-b aaa aab aad aan aao aau aav ab- aba abb abd abn abo abu abv ad- ada adb add adn ado adu adv an- ana anb and ann ano anu anv aoa aob aod aon aoo aou aov au- aua aub aud aun auo auv av- ava avb avd avn avo avu b-u baa bab bad ban bao bau bav bba bbb bbd bbn bbo bbu bda bdb bdd bdo bdu bdv bna bnb bnd bnn bno bnu bnv boa bob bod bon boo bou bov bua bub bud bun buo buu bva bvb bvd bvn bvo bvu bvv daa dab dad dan dao dau dav dba dbb dbd dbn dbo dbu dbv dda ddb ddd ddn ddo ddu dna dnb dnd dnn dno doa dob dod don doo dou dov dua dub dud dun duo duv dva dvb dvd dvn dvu naa nab nad nan nao nau nav nba nbb nbd nbn nbo nbu nbv nda ndb ndd ndn ndo ndu ndv nna nnb nnn nno nnu nnv no- noa nob nod non noo nou nov nua nub nud nun nuo nuu nuv nva nvb nvd nvn nvu nvv oaa oab oad oan oao oau oav ob- oba obb obd obn obo obu obv oda odb odd odn odo odu odv on- ona onb ond onn ono onu oo- ooa oob ood oon ooo oov ou- oua oud oun ouo ov- ova ovb ovd ovo ovv ua- uaa uab uad uan uao uau uav uba ubb ubn ubo ubu ubv uda udb udd udn udo udu udv un- una unb und unn uno unu unv uoa uob uod uon uoo uua uun uuu uva uvb uvo uvu uvv v-a vaa vab vad van vao vau vav vba vbd vbo vbv vdb vdd vdo vdu vdv vn- vna vnd vno vnu vnv voa vob vod von voo vou vov vuv vva vvb vvo vvv

-ana a-do a-un aaaa aaab aaad aaan aaav aaba aabb aabd aada aadu aana aand aaon aaoo aava abaa abab abad aban abau abb- abba abbb abbo abda abdo abdu abnu aboa abob abod abon aboo abou abov abua abud abun abva abvd adaa adab adad adan adao adba adda addd addn addo addu adna adob adod adon adoo adua adub adun advb ana- anaa anab anad anan anao anau anba anbb anbo anbu and- anda ando anna annb anno ano- anoa anod anon anua anub anun aoba aonb aono aoun auaa audo auna avab avan avao avda avon avou avun avva avvo baaa baad baan baba babb babo babu bada badb badd bado badu bana band bann bano banu baon bau- baud bava bavu bbad bbau bbbb bbdd bbdo bdav bdna boab boad boan boba bobb bobo bobu boda bodb bodo bodu bona bond bonn bono bonu boob bood boon boua boud boun bova bovo buad buba bubb bubo bubu buda budb budd budo budu buna bunb bund bunn buno bunu buon buvd bvdu d-bo d-na daab daad daan daau daba dabb dabo dabu dada dado dadu dana dand dann dano danu daon daou daub daud daun dava dddd ddub dnaa dnab dnad dnan doab doan doba dobb dobu dod- doda dodd dodo dona dond donn dono doob dood doon doub doud doun duaa duab duad duan dub- duba dubb dubu duda dudd dudo dudu duna dunn duno duo- duon duva dvda dvno dvoa naaa naab naad naan naba nabo nabu nada nadu nan- nana nanb nand nann nano nanu nauo nava navo navv nbaa nbad nbbo ndaa ndao ndau nddb nddo ndna nndb nnnn noaa noba nobo nobu noda nodo nodu non- nona nonn nono nonu noo- noob noon nooo noov noun nov- nova novo nuan nuba nuda nudd nudo nuna nunn nuno nuon nuva nuvo nvda oaau obad oban obba obbo obon odbo odda oddd odnb odon odoo odou odva onab onan onda ondo onna onno onod onon ooaa ooba ooda oona oooo ouad ouan oun- ouna ound ouu- ovan ovda ovo- ovod ovon ovoo uaua ubba ubbo ubod ubon ubud udaa udad udau udon udoo udun unaa unan unau unbd unda undo unna unno unon unov uovo uuno uuuu uv-a uv-b uvaa uvda uvvu vaad vaan vada vado vadu vana vand vann vano vanu vaud vava vdub vnav voad voda vodo vona vond vonn voud voun vuda vudu vuno vvob vvvv

-aaa- -abad a-dna aabaa aabba aandu abaab ababa ababu abada abana aband abann abano abaon abava abbad abban abbod abbou abbud abdan abdon abnub aboab aboad abobo abona abond abono abood aboon aboud abovo abuda abuna abund adaba adada adado adana adano adaon adaou adava addon adnan adnuo adobo adodb adona adoub aduba aduna anaba anado anana anand anaua anaun anava anban andab andad andan andau andno andoa andon andua annan annua anoba anoda anona anono anoon anoun anova anovo anund aodan aouda aubad aubun audad audon audun aund- aunon aunou avana avdan avdon avoda avouu avunu b-dna baava baban babau babdo baboo babou badan badao baddo badna badod badoo badou badun banan banau banba banda bandb bandn bando bandu banna bannu banon banou banov baubo bauno bavan bavon bo-bo boada boand boann boano boban bobov bodd- bodva bonab bonan bonao bonda bondo bonon bonou bonud bonva booba boond bouan bouba bouda boudu bouna bound bovan buada bubba bubon budan budda buddu budna budva bunab bunad bunan bunau bunda bundu bunna bunud bunun buona buono bvdub d-a-d daada daana daava daban dabba dabbu dabon dabou dabua dadao dadau dadda daddo dadna dadon dadoo dadou dadva danan danao danau danbo danda dandd dando danna danno dano- danoa danou daona dauda daund davan davao davod davon dbdnv ddddd do-do doaba doado doand dodab dodad dodan dodon dodoo donan donau donda dondo donna donon donov dooab doodo doona douan douna duban dubau dubba dubbo dubna dubno dubon dubov dudan duddo dudon dudou dudua dunan dunav dundo dunno dunod dunun duona duvbo duvva dvd-d dvonn naban nabao nabau nabba naboa nabob naboo nabou nabua nadab nadan nadon nadun nanan nanao nanbu nanda nando