a-a a-b a-i aaa aab aai aam aao aar aav ab- aba abb abi abm abo abr abv ai- aia aib aii aim aio air aiv ama amb ami amm amo amr amv aoa aob aoi aom aoo aor aov ar- ara arb ari arm aro arr arv av- ava avb avi avm avo avr baa bab bai bam bao bar bav bba bbb bbi bbm bbo bbr bi- bia bib bii bim bio bir biv bma bmb bmi bmm bmo bmr bmv boa bob boi bom boo bor bov bra brb bri brm bro brr brv bva bvb bvi bvm bvo bvr bvv i-v ia- iaa iab iai iam iao iar iav iba ibb ibi ibm ibo ibr ibv iia iib iii iim iio iir im- ima imb imi imm imo imv io- ioa iob ioi iom ioo ior iov ir- ira irb iri irm iro irr irv iva ivb ivi ivo ivr ivv m-o m-r m-v maa mab mai mam mao mar mav mba mbb mbi mbm mbo mbr mbv mi- mia mib mii mim mio mir miv mma mmb mmi mmm mmo mmr mmv moa mob moi mom moo mor mov mra mrb mri mrm mro mrr mrv mva mvb mvi mvm mvo mvr mvv o-i oaa oab oai oam oao oar oav ob- oba obb obi obm obo obr obv oia oib oii oim oio oir oiv om- oma omb omi omm omo omr omv oo- ooa oob ooi oom ooo oor oov or- ora orb ori orm oro orr orv ov- ova ovb ovi ovo ovv ra- raa rab rai ram rao rar rav rba rbb rbi rbm rbo rbr ria rib rii rim rio rir riv rma rmb rmi rmm rmo rmr rmv roa rob roi rom roo ror rov rra rrb rri rrm rrr rva rvb rvi rvm rvo rvr rvv v-a vaa vab vai vam vao var vav vba vbi vbm vbo vbr vbv vi- via vib vii vim vio vir viv vm- vma vmi vmm vmo vmr voa vob voi vom voo vor vov vra vrb vri vrm vrr vva vvb vvi vvm vvo vvr vvv

a-ii a-iv aaaa aaab aaai aaam aaar aaav aaba aabb aabi aabm aaib aaii aama aamb aami aamo aamr aaoo aara aari aarm aaro aava abaa abab abai abam abar abb- abba abbb abbi abbo abbr abia abib abim abir abma abmb aboa abob aboo abor abov abra abri abro abva aiai aiba aibo aiia aiib aiir aimi aimm aimo aioi aira airi airo aiva amaa amai amam amar amb- amba ambi ambo ambr amia amib amii amir amm- amma ammi ammo amob amoi amoo amor amra amri amro aoba aoma aora aorb arab arai aram arar arba arbi aria arib arii arim ario arma armi armm armo aroa arob aroi arom aroo aror arr- arra arri arro arrr arva arvi arvo avab avao avar avia avim avio aviv avma avor avra avri avro avva avvo ba-i baaa baam baar baba babb babi babm babo babr baia baib baio bair bama bamb bami bamm bar- bara barb bari barm baro barr bava bavi bbbb biao biar biba bibb bibi bibo bima bimo bio- bioi bira birb biri biro birr bivi bmaa bmir bmmi boab boai boar boba bobb bobi bobo boi- boii boim boma bomb bomi boob boom boor bor- bora bori borm boro borr bova bovi bovo brab brai bram brao brav bria brim brio broa brob brom broo bror brrm brrr brvi brvm iaaa iaai iaba iabm iaia iaim iama iamb iami iara iava 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 irov irra irri ivai ivao ivar ivbv ivim ivor ma-i maaa maai maam maar maba mabi mabo maia maib maii maim maio mair mama mami mamo maoi maor mar- mara mari marm maro marr marv mava mavi mavo mbam mbav mbba mbia mbim mbio miaa miab miai miam miao miii miio mim- mima mimi mimo mio- mira miri miro mirr mirv miva mmaa mmab mmai mmar mmii mmiv mmmm mmor mmvi moaa moab moai moam moar moba mobb mobi mobo moii moio moir moma momi momo mooa moob moor moov mora morb mori moro mova mrbb mrbm mria mvii oama oara obai obba obbo obia oboi obor obra obri obro obvi oiav oiba oiii oimb oira omai omam omao omar ombo omia omim omio omma omo- omoa omoi omoo omor omov omra omri omro ooaa ooba oobi ooia ooma oooo oora orab orai oram orao orar orav orba orbb orbi orbo ori- oria orio orma ormo oro- orom oror orra orri orro orvr ovar ovi- ovo- ovoo ovra raab raam raba rabb rabi rabo raia raii raim rair rama ramb rami ramm ramo raob raom rara rarb rari raro rava ravi rbbb rbbr riaa riab riai riam rib- riba ribo riia rima rimi rimm rimo riom riri riva rivo rmmv rmvb roab roam roar rob- roba robb robi robo roia roio roir roma romb romi romm romo roob rooi room roor rora rori roro rova rovi rovo rrrr vaar vaia vaio vair vama vamo vara vari varm varr vava viam viar viii vimi vira virb viri virm viro virr viva vivi vivo voar voia voio voir vomi voom voor vor- vora vori vorm voro vrai vram vrav vrba vria vrio vvob vvvv

-aaa- a-iii a-ram aaaai aaaam aabaa aabba aabra aaiib aamir aamra aaram aaria aarma abaab ababa abaia abair abara abari abava abbai abbar abbia abio- abira aboab abobo aboma abomb abora abovo abram abrar abrim aiaia aibar aiboa aimar aimia aimim airai airba airor aivar amabi amama amami amara amari amaro ambai ambam ambao ambar ambav ambi- ambia ambio ambra ambri amiba amira amiri ammar ammo- amoor amora amram aomar ar-ab arab- araba arabi arabo araia arama arara arari