-al -ol a-a a-b a-i aaa aab aai aal aam aao aar ab- aba abb abi abl abm abo abr ai- aia aib aii ail aim aio air al- ala alb ali all alm alo alr ama amb ami aml amm amo amr aoa aob aoi aol aom aoo aor ar- ara arb ari arl arm aro arr baa bab bai bal bam bao bar bba bbb bbi bbl bbm bbo bbr bi- bia bib bii bil bim bio bir bla blb bli bll blm blo blr bma bmb bmi bml bmm bmo bmr boa bob boi bol bom boo bor bra brb bri brl brm bro brr ia- iaa iab iai ial iam iao iar iba ibb ibi ibl ibm ibo ibr iia iib iii iil iim iio iir il- ila ilb ili ill ilm ilo ilr im- ima imb imi iml imm imo io- ioa iob ioi iol iom ioo ior ir- ira irb iri irl irm iro irr la- laa lab lai lal lam lao lar lba lbb lbi lbl lbm lbo lbr lia lib lii lil lim lio lir lla llb lli lll llm llo llr lma lmb lmi lml lmm lmo lmr loa lob loi lol lom loo lor lra lrb lri lrm lro lrr m-o m-r maa mab mai mal mam mao mar mba mbb mbi mbl mbm mbo mbr mi- mia mib mii mil mim mio mir mla mlb mli mll mlm mlo mlr mma mmb mmi mml mmm mmo mmr moa mob moi mol mom moo mor mra mrb mri mrl mrm mro mrr o-i oaa oab oai oal oam oao oar ob- oba obb obi obl obm obo obr oia oib oii oil oim oio oir ola olb oli oll olm olo om- oma omb omi oml omm omo omr oo- ooa oob ooi ool oom ooo oor or- ora orb ori orl orm oro orr ra- raa rab rai ral ram rao rar rba rbb rbi rbl rbm rbo rbr ria rib rii ril rim rio rir rla rli rll rlm rlo rlr rma rmb rmi rml rmm rmo rmr roa rob roi rol rom roo ror rra rrb rri rrl rrm rrr

a-ii aaaa aaab aaai aaal aaam aaar aaba aabb aabi aabl aabm aaib aaii aala aali aall aalo aama aamb aami aamo aamr aaoo aara aari aarm aaro abaa abab abai abal abam abar abb- abba abbb abbi abbo abbr abia abib abil abim abir abla ablo abma abmb aboa abob abol aboo abor abra abri abro aiai aiba aibl aibo aiia aiib aiir aila aili ailm aimi aiml aimm aimo aioi aira airi airo alaa alai alal alam alao alar alb- alba albi albm albo ali- alia alib alii alil alim alio alir all- alla alli alll allo allr alma almo aloa aloi alol alom aloo alor alro amaa amai amal amam amar amb- amba ambi ambo ambr amia amib amii amil amir amla amli amm- amma ammi ammo amob amoi amol amoo amor amra amri amrl amro aoba aola aoma aora aorb arab arai aral aram arar arba arbi aria arib arii aril arim ario arla arli arlo arma armi arml armm armo aroa arob aroi arom aroo aror arr- arra arri arro arrr ba-i baaa baal baam baar baba babb babi babm babo babr baia baib bail baio bair bala bali ball balm balo bama bamb bami baml bamm baol bar- bara barb bari barm baro barr bbbb bblb bial biao biar biba bibb bibi bibl bibo bila bili bill bilo bima bimo bio- bioi biol bira birb biri birl biro birr blaa blab blam blim blio blir blob blom bloo bmaa bmir bmmi boab boai boal boar boba bobb bobi bobo boi- boii boil boim bola boli boll bolm bolo boma bomb bomi boob bool boom boor bor- bora bori borm boro borr brab brai bram brao bria bril brim brio broa brob brol brom broo bror brrm brrr iaaa iaai iaal iaba iabm iaia iaim iala iall iama iamb iami iara ibar ibbm ibia ibim ibma ibml ibra ibri ibro iiii iiio iila iioi iioo iira ilal ilam ilar ilbm ilia ilio ilir ill- illa illi illo ilma ilmo ilmr iloo ilrm imai imam imao imar imba imbi imir imli imma immi immo imra imri imro imrr ioba iobi ioii ioio iola iolo ioma iomo iooi iooo iora iori irai iral iram irao irar irbm iri- iria iril irio irla irlb irma irmo irob irra irri laaa laal laam laar laba labi labo labr laia lail laim lair lala lali lall lalm lalo lama lamb lami lamm lamo lamr lara larb lari larm larr lbar lbia lblr liam liao liar liba libo libr liia liii liir lila lilb lili lill lilo lima limb limi liml limm limo lio- liom lior lira liri lirl liro lirr llao llll lloa lloo lmao lmbo lmia lmii lmmr loam loar lob- loba lobb lobi lobo loir lola loli loll lolo loma lomb lomi lomm lomo loob lool loom loor lora lori loro lral lram lrba lroi lrrr ma-i maaa maai maal maam maar maba mabi mabo maia maib maii mail maim maio mair mal- mala mali mall malm malo mama mami mamo maoi maor mar- mara mari marl marm maro marr mbam mbba mbia mbim mbio miaa miab miai mial miam miao miii miio mila mili mill milo milr mim- mima mimi mimo mio- miol mira miri mirl miro mirr mlab mlba mlia mlii mmaa mmab mmai mmar mmii mmli mmmm mmor moaa moab moai moal moam moar moba mobb mobi mobo moii moil moio moir mola moli moll molo molr moma momi momo mooa moob mool moor mora morb mori morl moro mrbb mrbm mria mrml oall oama oara obai obal obba obbo obia obla oboi obol obor obra obri obro oiba oiii oila oimb oira olam olar olba olbo olia olib olim olio olla olli ollo olmi olmo olom olor omai omal omam omao omar ombo omia omim omio omma omo- omoa omoi omoo