-al -ol a-a a-b a-i aaa aab aai aal aam aao aap aar ab- aba abb abi abl abm abo abp abr ai- aia aib aii ail aim aio aip air al- ala alb ali all alm alo alp alr ama amb ami aml amm amo amp amr aoa aob aoi aol aom aoo aop aor ap- apa apb api apl apm apo app apr ar- ara arb ari arl arm aro arp arr b-p baa bab bai bal bam bao bap bar bba bbb bbi bbl bbm bbo bbp bbr bi- bia bib bii bil bim bio bip bir bla blb bli bll blm blo blp blr bma bmb bmi bml bmm bmo bmp bmr boa bob boi bol bom boo bop bor bpa bpb bpi bpl bpm bpo bpp bpr bra brb bri brl brm bro brp brr ia- iaa iab iai ial iam iao iap iar iba ibb ibi ibl ibm ibo ibp ibr iia iib iii iil iim iio iip iir il- ila ilb ili ill ilm ilo ilp ilr im- ima imb imi iml imm imo imp io- ioa iob ioi iol iom ioo iop ior ipa ipb ipi ipl ipm ipo ipp ipr ir- ira irb iri irl irm iro irp irr l-p la- laa lab lai lal lam lao lap lar lba lbb lbi lbl lbm lbo lbp lbr lia lib lii lil lim lio lip lir lla llb lli lll llm llo llp llr lma lmb lmi lml lmm lmo lmp lmr loa lob loi lol lom loo lop lor lpa lpb lpi lpl lpm lpo lpp lpr lra lrb lri lrm lro lrp lrr m-o m-r maa mab mai mal mam mao map mar mba mbb mbi mbl mbm mbo mbp mbr mi- mia mib mii mil mim mio mip mir mla mlb mli mll mlm mlo mlp mlr mma mmb mmi mml mmm mmo mmp mmr moa mob moi mol mom moo mop mor mpa mpb mpi mpl mpm mpo mpp mpr mra mrb mri mrl mrm mro mrp mrr o-i oaa oab oai oal oam oao oap oar ob- oba obb obi obl obm obo obp obr oia oib oii oil oim oio oip oir ola olb oli oll olm olo olp om- oma omb omi oml omm omo omp omr oo- ooa oob ooi ool oom ooo oop oor op- opa opb opi opl opm opo opp opr or- ora orb ori orl orm oro orp orr p-p paa pab pai pal pam pao pap par pba pbb pbi pbl pbm pbo pbp pbr pia pib pii pil pim pio pip pir pla plb pli pll plm plo plp plr pma pmb pmi pml pmm pmo pmp pmr poa pob poi pol pom poo pop por ppa ppb ppi ppl ppm ppo ppp ppr pra prb pri prl prm pro prp prr ra- raa rab rai ral ram rao rap rar rba rbb rbi rbl rbm rbo rbp rbr ria rib rii ril rim rio rip rir rla rli rll rlm rlo rlp rlr rma rmb rmi rml rmm rmo rmp rmr roa rob roi rol rom roo rop ror rpa rpb rpi rpl rpm rpo rpp rpr rra rrb rri rrl rrm rrp rrr

a-ii aaaa aaab aaai aaal aaam aaap aaar aaba aabb aabi aabl aabm aabp aaib aaii aala aali aall aalo aama aamb aami aamo aamp aamr aaoo aapa aapi aapl aapm aapo aara aari aarm aaro aarp abaa abab abai abal abam abap abar abb- abba abbb abbi abbo abbr abia abib abil abim abir abla ablo abma abmb aboa abob abol aboo abor abpa abpi abpm abpp abpr abra abri abro aiai aiba aibl aibo aiia aiib aiir aila aili ailm aimi aiml aimm aimo aimp aioi aipa aipi aira airi airo airp al-p alaa alai alal alam alao alap alar alb- alba albi albm albo ali- alia alib alii alil alim alio alip alir all- alla alli alll allo allr alma almo aloa aloi alol alom aloo alop alor alpa alpi alpl alpo alro amaa amai amal amam amap amar amb- amba ambi ambo ambr amia amib amii amil amip amir amla amli amm- amma ammi ammo amob amoi amol amoo amor ampa ampl ampm ampo amra amri amrl amro aoba aola aoma aopo aora aorb apai apal apam apao apap apar apba apbr api- apia apim apio apip apl- apla aplp apma apo- apom apoo apop apor appa appl appr apra apri apro arab arai aral aram arap arar arba arbi aria arib arii aril arim ario arip arla arli arlo arma armi arml armm armo aroa arob aroi arom aroo aror arpa arpi arpl 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 bamp baol bapa bapi bapp bar- bara barb bari barm baro barr bbbb bblb bbpr bial biao biap biar biba bibb bibi bibl bibo bila bili bill bilo bima bimo bio- bioi biol bipa bipm bipp bira birb biri birl biro birr blaa blab blam blim blio blip blir blob blom bloo blop bmaa bmir bmmi bmop boab boai boal boar boba bobb bobi bobo boi- boii boil boim bola boli boll bolm bolo boma bomb bomi bomp boob bool boom boop boor bopa bopp bor- bora bori borm boro borr bpai bpml brab brai bram brao bria bril brim brio brlp broa brob brol brom broo bror brrm brrr iaaa iaai iaal iaap iaba iabm iaia iaim iala iall iama iamb iami iamp iapa iapm iapp iara ibar ibbm ibia ibim ibma ibml ibmp ibra ibri ibro iiii iiio iila iioi iioo iiop iipa iipm iira ilal ilam ilar ilbm ilia ilio ilir ill- illa illi illo illp ilma ilmo ilmr iloo ilpa ilpr ilrm imai imam imao imar imba imbi imir imli imlp imma immi immo impa impi impl impr imra imri imro imrr ioba iobi ioii ioio iola iolo ioma iomo