a-a a-b a-i a-z aaa aab aai aam aao aar aaz ab- aba abb abi abm abo abr abz ai- aia aib aii aim aio air aiz ama amb ami amm amo amr amz aoa aob aoi aom aoo aor ar- ara arb ari arm aro arr arz az- aza azb azi azm azo azz baa bab bai bam bao bar baz bba bbb bbi bbm bbo bbr bi- bia bib bii bim bio bir biz bma bmb bmi bmm bmo bmr bmz boa bob boi bom boo bor boz bra brb bri brm bro brr brz bza bzo bzr bzz ia- iaa iab iai iam iao iar iaz iba ibb ibi ibm ibo ibr ibz iia iib iii iim iio iir im- ima imb imi imm imo imz io- ioa iob ioi iom ioo ior ir- ira irb iri irm iro irr iza izi izm izo izz m-o m-r maa mab mai mam mao mar maz mba mbb mbi mbm mbo mbr mi- mia mib mii mim mio mir miz mma mmb mmi mmm mmo mmr mmz moa mob moi mom moo mor moz mra mrb mri mrm mro mrr mrz mza mzb mzi mzm o-i oaa oab oai oam oao oar ob- oba obb obi obm obo obr oia oib oii oim oio oir oiz om- oma omb omi omm omo omr omz oo- ooa oob ooi oom ooo oor or- ora orb ori orm oro orr orz oza ozm ozo ozz ra- raa rab rai ram rao rar raz rba rbb rbi rbm rbo rbr ria rib rii rim rio rir riz rma rmb rmi rmm rmo rmr roa rob roi rom roo ror roz rra rrb rri rrm rrr rza rzb rzm rzo zaa zab zai zam zao zar zaz zbb zbm zbr zia zib zim zio zir ziz zma zmb zmm zo- zoa zob zoi zom zoo zor zro zzr zzz

a-ii aaaa aaab aaai aaam aaar aaba aabb aabi aabm aaib aaii aama aamb aami aamo aamr aaoo aara aari aarm aaro abaa abab abai abam abar abb- abba abbb abbi abbo abbr abia abib abim abir abma abmb aboa abob aboo abor abra abri abro abza aiai aiba aibo aiia aiib aiir aimi aimm aimo aioi aira airi airo aiza aizi amaa amai amam amar amaz amb- amba ambi ambo ambr amia amib amii amir amm- amma ammi ammo amob amoi amoo amor amoz amra amri amro aoba aoma aora aorb arab arai aram arar arba arbi aria arib arii arim ario ariz arma armi armm armo aroa arob aroi arom aroo aror aroz arr- arra arri arro arrr arza arzo aza- azab azai azar azaz azia azim aziz azo- azoi azoo azor azra azza azzi azzo ba-i baaa baam baar baaz baba babb babi babm babo babr baia baib baio bair bama bamb bami bamm bar- bara barb bari barm baro barr barz baza bazi bazm bazo bbbb biao biar biba bibb bibi bibo bima bimo bio- bioi bira birb biri biro birr bizz bmaa bmir bmmi boab boai boar boaz boba bobb bobi bobo boi- boii boim boma bomb bomi boob boom boor booz bor- bora bori borm boro borr borz boza bozi bozo brab brai bram brao braz bria brim brio briz broa brob brom broo bror broz brrm brrr brza bzzz iaaa iaai iaba iabm iaia iaim iama iamb iami iara ibar ibbm ibia ibim ibma ibra ibri ibro iiii iiio iioi iioo iira imai imam imao imar imba imbi imir imma immi immo imra imri imro imrr ioba iobi ioii ioio ioma iomo iooi iooo iora iori irai iram irao irar irbm iri- iria irio irma irmo irob irra irri izar izba izia izra izzo ma-i maaa maai maam maar maba mabi mabo maia maib maii maim maio mair maiz mama mami mamo maoi maor mar- mara mari marm maro marr marz maz- maza mazi mazo mazz mbam mbba mbia mbim mbio miaa miab miai miam miao miii miio mim- mima mimi mimo mio- mira miri miro mirr mizo mizz mmaa mmab mmai mmar mmii mmmm mmor moaa moab moai moam moar moaz moba mobb mobi mobo moii moio moir moma momi momo mooa moob moor mora morb mori moro moza mozi mozo mraz mrbb mrbm mria mroz mzab oama oara obai obba obbo obia oboi obor obra obri obro oiba oiii oimb oira omai omam omao omar ombo omia omim omio omma omo- omoa omoi omoo omor omra omri omro ooaa ooba oobi ooia ooma oooo oora oozi orab orai oram orao orar orba orbb orbi orbo ori- oria orio orma ormo oro- orom oror oroz orra orri orro orzo ozai ozar ozma raab raam raaz raba rabb rabi rabo raia raii raim rair raiz rama ramb rami ramm ramo raob raom rara rarb rari raro rarz raza razi razo razr razz rbbb rbbr riaa riab riai riam riaz rib- riba ribo riia rima rimi rimm rimo riom rioz riri riza rizi rizz roab roam roar rob- roba robb robi robo roia roio roir roiz roma romb romi romm romo roob rooi room roor rooz rora rori roro roza rozi rozz rrrr rzab rzim z-ro zaar zaba zabi zabo zabr zaia zaim zaio zama zami zara zarb zari zaro zarr zaza zazi zbar ziar ziaz ziba zibo zima zimb zimm zira ziri ziro ziza zizi zizz zoar zobo zoia zoio zoma zomb zomo zoo- zoom zora zorb zori zoro zoza zozo zram zzzz

-aaa- a-iii a-ram aaaai aaaam aabaa aabba aabra aaiib aamir aamra aaram aaria aarma abaab ababa abaia abair abara abari abaza abazi abbai abbar abbia abio- abira aboab abobo aboma abomb abora abram abrar abrim abriz abzar abzir aiaia aiazo aibar aiboa aimar aimia aimim airai airba airor amabi amama amami amara amari amaro amazo ambai ambam ambao ambar ambi- ambia ambio ambra ambri amiba amira amiri amizo ammar ammo- amoor amora amram aomar ar-ab arab- araba arabi arabo araia arama araoz arara arari arazi arbab arbar arbaz arbia arbib arbir arbor ariab aribo