-ic a-a a-b a-c a-i aaa aab aac aai aam aar ab- aba abb abc abi abm abr ac- aca acb acc aci acm acr ai- aia aib aic aii aim air ama amb amc ami amm amr ar- ara arb arc ari arm arr baa bab bac bai bam bar bba bbb bbc bbi bbm bbr bca bcb bcc bci bcm bcr bi- bia bib bic bii bim bir bma bmb bmc bmi bmm bmr bra brb bri brm brr c-- caa cab cac cai cam car cba cbb cbc cbi cbm cbr cca ccb ccc cci ccm ccr ci- cia cib cic cii cim cir cma cmb cmc cmi cmm cmr cra crb crc cri crm crr ia- iaa iab iac iai iam iar iba ibb ibc ibi ibm ibr ica icb icc ici icm icr iia iib iic iii iim iir im- ima imb imc imi imm ir- ira irb irc iri irm irr m-r maa mab mac mai mam mar mba mbb mbc mbi mbm mbr mc- mca mcb mcc mci mcm mcr mi- mia mib mic mii mim mir mma mmb mmc mmi mmm mmr mra mrb mrc mri mrm mrr ra- raa rab rac rai ram rar rba rbb rbc rbi rbm rbr rca rcb rcc rci rcm rcr ria rib ric rii rim rir rma rmb rmc rmi rmm rmr rra rrb rrc rri rrm rrr

a-ii aaaa aaab aaac aaai aaam aaar aaba aabb aabc aabi aabm aaca aacb aacc aaci aacm aacr aaib aaic aaii aama aamb aamc aami aamr aara aarc aari aarm abaa abab abac abai abam abar abb- abba abbb abbi abbr abca abcb abcc abci abcr abia abib abic abim abir abma abmb abmc abra abrc abri acaa acab acac acai acar acba acca accc acci accm aci- acia acic acim acir acma acmc acmi acr- acra acrc acri acrm acrr aiai aiba aica aicc aicr aiia aiib aiic aiir aimc aimi aimm aira airi amaa amac amai amam amar amb- amba ambi ambr amca amcc amia amib amic amii amir amm- amma ammi amra amrc amri arab arac arai aram arar arba arbi arc- arca arci arcm aria arib arii arim arma armc armi armm arr- arra arrc arri arrr ba-i baaa baam baar baba babb babi babm babr bac- baca bacc baci baia baib baic bair bama bamb bamc bami bamm bar- bara barb barc bari barm barr bbbb bbci bbcm bbrc bcaa bcam bcar bcbc bcca bccc bcci bccm bcia bcma bcra biar biba bibb bibi bica bicc bici bima bira birb biri birr bmaa bmci bmic bmir bmmi brab brac brai bram brca brcb bria bric brim brmc brrm brrr caaa caab caac caam caba cabi cac- caca cacc caci cacm cacr caia caib caic caim cair cama camb camc cami camm cara carb carc cari carm carr cbac cbar cbbc cbca cbcc cbcm cbcr cbia cbir cbrm ccaa ccab ccac ccai ccam ccar ccba ccbc ccca cccb cccc ccci cccm ccic ccii ccim ccir ccma ccmb ccmc ccmm ccra ccrc ccri ciaa ciam ciar ciba cibc cibi cica cicc cici cicr ciia ciii cima cimb cimi cimm cimr cira cirb circ ciri cirm cirr cmaa cmac cmba cmbc cmcc cmii cmir cmmb cmmc cmmi cmra cmri cmrr crab crac crai cram crar crbc crca crcc crcr cria crib cric crim crmb iaaa iaac iaai iaba iabm iaca iacc iacr iaia iaim iama iamb iami iara iarc ibac ibar ibbm ibca ibia ibim ibma ibra ibrc ibri icaa icab icac icai icam icar icbc icbm icca iccb iccc icci iccr icma icmc icmi icmm icra icrc icrm icrr iiac iica iiii iimc iira iirc imac imai imam imar imba imbi imca imcb imci imir imma immi imra imrc imri imrr irac irai iram irar irbm irca ircc iri- iria iric irma irmc irra irrc irri ma-i maaa maac maai maam maar maba mabi mac- maca macb macc maci macr maia maib maii maim mair mama mamc mami mar- mara marc mari marm marr mbac mbam mbba mbca mbci mbia mbim mcaa mcac mcba mcbc mcbi mcca mccc mcci mcia mcic mcii mcmc mcmi mcrc mcri miaa miab miac miai miam mibc mica micc mici micr miii mim- mima mimi mira mirc miri mirr mmaa mmab mmac mmai mmar mmcc mmci mmcm mmic mmii mmmc mmmm mmrc mr-c mrac mrbb mrbm mrca mrcb mrcc mria mrmc mrrc raab raam raba rabb rabi rac- raca racc raci raia raic raii raim rair rama ramb rami ramm rara rarb rari rbbb rbbr rcac rcbc rccb rccc rcic riaa riab riai riam rib- riba rica ricc riia rima rimi rimm riri rrmc rrrr

-aaa- a-iii a-mac a-ram aaaai aaaam aaarc aabaa aabba aabra aacbc aacmi aaiib aamir aamra aaram aaria aarma abaab ababa abaca abaci abaia abair abara abari abbac abbai abbar abbia abcam abccc abici abira abrac abram abrar abrim acaca acacb acar- acara acari acarm accia accra acima acirc acmic acrab acria aiacr aiaia aibar aicar aimar aimia aimim airai airba amabi amama amami amara amarc amari ambac ambai ambam ambar ambi- ambia ambra ambri amiba amica amici amira amiri ammar ammic amram ar-ab ara-c arab- araba arabi araca araci araia araic arama arara arari arbab arbar arbia arbib arbir arcam arcia arcic ariab arica arima armar armia arrai arram arria b-mac baama baari babai babam babar babia babic babra bacab bacar bacca bacci bacia baiba baici baima baira bamba bambi bamia bamma bamra baraa barab barac barai baram barar barba barbi barca bari- baria baric barim barma barmi barra barri bbiab bccma biami biara biarc biari bibar bibia bibic bibra bibri bimar bimba birac biram birar birba birca birma birmi bmarc bmiii braai braca bracc brama briar brica brima brimm brmmm brrar brrrr c-a-c c-mac c-ram ca-ca caaba caama cabia cabir cabra cabri cacia cacic caibi caima caimi caira cairi camac camar camba cami- camma cammi camra caraa carab carac carai carb- caria carib carma carmi carra ccair ccccc cccii cccma cciii ciaci ciara