a-a a-b a-i a-t aaa aab aai aam aao aar aas aat ab- aba abb abi abm abo abr abs abt ai- aia aib aii aim aio air ais ait ama amb ami amm amo amr ams amt aoa aob aoi aom aoo aor aos aot ar- ara arb ari arm aro arr ars art as- asa asb asi asm aso asr ass ast at- ata atb ati atm ato atr ats att baa bab bai bam bao bar bas bat bba bbb bbi bbm bbo bbr bbs bbt bi- bia bib bii bim bio bir bis bit bma bmb bmi bmm bmo bmr bms bmt boa bob boi bom boo bor bos bot bra brb bri brm bro brr brs brt bsa bsb bsi bsm bso bsr bss bst bta btb bti btm bto btr bts btt ia- iaa iab iai iam iao iar ias iat iba ibb ibi ibm ibo ibr ibs ibt iia iib iii iim iio iir iis iit im- ima imb imi imm imo ims imt io- ioa iob ioi iom ioo ior ios iot ir- ira irb iri irm iro irr irs irt is- isa isb isi ism iso isr iss ist ita itb iti itm ito its itt m-o m-r maa mab mai mam mao mar mas mat mba mbb mbi mbm mbo mbr mbs mbt mi- mia mib mii mim mio mir mis mit mma mmb mmi mmm mmo mmr mms mmt moa mob moi mom moo mor mos mot mra mrb mri mrm mro mrr mrs mrt msa msb msi msm mso msr mss mst mta mtb mti mtm mto mtr mts mtt o-i oaa oab oai oam oao oar oas oat ob- oba obb obi obm obo obr obs obt oia oib oii oim oio oir ois oit om- oma omb omi omm omo omr oms omt oo- ooa oob ooi oom ooo oor oos oot or- ora orb ori orm oro orr ors ort os- osa osb osi osm oso osr oss ost ot- ota otb oti otm oto otr ots ott ra- raa rab rai ram rao rar ras rat rba rbb rbi rbm rbo rbr rbs rbt ria rib rii rim rio rir ris rit rma rmb rmi rmm rmo rmr rms rmt roa rob roi rom roo ror ros rot rra rrb rri rrm rrr rrs rrt rsa rsb rsi rsm rso rsr rss rst rta rtb rti rtm rto rtr rts rtt saa sab sai sam sao sar sas sat sba sbb sbi sbm sbo sbr sbs sbt sia sib sii sim sio sir sis sit sma smb smi smm smo smr sms smt soa sob soi som soo sor sos sot sr- sra srb sri srm sro srr srs srt ss- ssa ssb ssi ssm sso ssr sss sst sta stb sti stm sto str sts stt taa tab tai tam tao tar tas tat tba tbb tbi tbm tbo tbr tbs tbt tia tib tii tim tio tir tis tit tma tmb tmi tmm tmo tmr tms tmt to- toa tob toi tom too tor tos tot tra trb tri trm tro trr trs trt tsa tsb tsi tsm tso tsr tss tst tta ttb tti ttm tto ttr tts ttt

-ism a-ii aaaa aaab aaai aaam aaar aaas aaba aabb aabi aabm aabt aaib aaii aais aama aamb aami aamo aamr aams aaoo aara aari aarm aaro aars aart aasa aasi aasm aass aast aata aatt abaa abab abai abam abar abas abat abb- abba abbb abbi abbo abbr abbs abbt abia abib abim abir abis abit abma abmb abms abmt aboa abob aboo abor abos abot abra abri abro abrs abs- absa absi abss abta abts aiai aias aiba aibo aiia aiib aiir aimi aimm aimo aims aioi aira airi airo airs airt aisa aisb aisi aism aiso aisr aist aita aiti aitr aits aitt amaa amai amam amar amas amat amb- amba ambi ambo ambr ambs amia amib amii amir amis amit amm- amma ammi ammo amob amoi amoo amor amos amot amra amri amro amsa amso amss amst amta amti amto amts aoba aoma aora aorb aors aort aoss arab arai aram arar aras arat arba arbi arbs aria arib arii arim ario aris arit arma armi armm armo arms armt aroa arob aroi arom aroo aror aros arr- arra arri arro arrr arrs arrt ars- arsa arsi arso arst arta arti arto artr arts asaa asab asai asam asao asar asas asat asba asbm asbo asia asii asim asio asir asis asit asma asmi asmm asmr asms asmt asob asoi asom asor asos asot asra asrm asro asrs assa assi asso assr asss asst asta astb asti astm asto astr asts at-t ataa atab atai atar atas atat atbs atia atim atis atit atm- atma atmo atms atob atoi atom ator atos atot atra atri atrm atro atsb atsi atst atta atti atto attr atts ba-i baaa baam baar baas baat baba babb babi babm babo babr babs baia baib baio bair bais bait bama bamb bami bamm bams baos bar- bara barb bari barm baro barr bars bart basa basi baso bass bast bata bati bato bats batt bbas bbbb bbbs biao biar bias biat biba bibb bibi bibo bibs biis bima bimo bims bio- bioi bios biot bira birb biri biro birr birs birt bis- bisa biso biss bist bita bito bits bitt bmaa bmir bmmi bmts boab boai boar boas boat boba bobb bobi bobo bobs boi- boii boim bois boit boma bomb bomi boms bomt boob boom boor boos boot bor- bora bori borm boro borr bors bort bosa bosi bosm boso boss bost bota botb boti boto bots bott brab brai bram brao bras brat bria brim brio bris brit broa brob brom broo bror bros brot brrm brrr brrs brsb brsr brst bsaa bsam bsas bsat bsim bsms bsmt bsos bsra bsrm bssm bsts btaa btob btor btrt btss bttb iaaa iaai iaas iaat iaba iabm iaia iaim iais iama iamb iami