-al -ic a-a a-b a-c a-i aaa aab aac aag aai aak aal aam ab- aba abb abc abg abi abk abl abm ac- aca acb acc acg aci ack acl acm ag- aga agb agc agg agi agk agl agm ai- aia aib aic aig aii aik ail aim aka akb akc akg aki akk akl akm al- ala alb alc alg ali alk all alm ama amb amc amg ami amk aml amm baa bab bac bag bai bak bal bam bba bbb bbc bbg bbi bbk bbl bbm bca bcb bcc bcg bci bck bcl bcm bga bgb bgc bgg bgi bgk bgl bgm bi- bia bib bic big bii bik bil bim bka bkb bkc bkg bkk bkl bkm bla blb blc blg bli blk bll blm bma bmb bmc bmg bmi bmk bml bmm c-- caa cab cac cag cai cak cal cam cba cbb cbc cbg cbi cbk cbl cbm cca ccb ccc ccg cci cck ccl ccm cga cgb cgc cgg cgi cgl cgm ci- cia cib cic cig cii cik cil cim cka ckb ckc cki ckm cl- cla clb clc clg cli clk cll clm cma cmb cmc cmg cmi cmk cml cmm gaa gab gac gag gai gak gal gam gba gbc gbg gbi gbk gbl gbm gca gcb gcc gcg gci gck gcl gcm gga ggb ggc ggg ggi ggm gia gib gic gig gii gik gil gim gka gkb gkm gla glb glc glg gli glk gll glm gma gmb gmc gmg gmi gml gmm ia- iaa iab iac iag iai ial iam iba ibb ibc ibg ibi ibk ibl ibm ica icb icc icg ici ick icl icm iga igb igc igg igi igk igl igm iia iib iic iii iil iim ika ikb ikc iki ikk ikl il- ila ilb ilc ilg ili ilk ill ilm im- ima imb imc img imi iml imm ka- kaa kab kac kag kai kak kal kam kba kbb kbc kbi kbk kbl kbm kca kcb kcc kcg kci kck kcl kcm kga kgb kgc kgi kgl kgm kia kib kic kig kii kik kil kim kkb kkc kki kkk kkl kkm kl- kla klb klc klg kli klm kma kmb kmc kmg kmi kmk kml kmm la- laa lab lac lag lai lak lal lam lba lbb lbc lbg lbi lbk lbl lbm lca lcb lcc lcg lci lck lcl lcm lga lgb lgc lgg lgi lgk lgl lgm lia lib lic lig lii lik lil lim lka lkb lkg lkl lla llb llc llg lli llk lll llm lma lmb lmc lmg lmi lmk lml lmm maa mab mac mag mai mak mal mam mba mbb mbc mbg mbi mbk mbl mbm mc- mca mcb mcc mcg mci mck mcl mcm mga mgb mgc mgi mgk mgl mgm mi- mia mib mic mig mii mik mil mim mka mkb mkc mkg mkk mkl mkm mla mlb mlc mlg mli mlk mll mlm mma mmb mmc mmg mmi mmk mml mmm

a-ak a-ii aaaa aaab aaac aaai aaal aaam aaba aabb aabc aabi aabl aabm aaca aacb aacc aaci aack aacl aacm aaib aaic aaii aaka aala aalc aali aall aama aamb aamc aami abaa abab abac abag abai abak abal abam abb- abba abbb abbi abca abcb abcc abci abcl abgl abia abib abic abig abil abim abla abma abmb abmc acaa acab acac acag acai acba acbl acca accc acci accm acga acgi aci- acia acic acim acla aclc acli acma acmc acmg acmi agac agag agai agal agam agba agca agcc agga aggi agia agib agic agig agii agil agim agla aglc agli agma agmc aiai aiba aibl aica aicc aiga aiia aiib aiic aika aiki aila aili ailm aimc aimi aiml aimm akaa akai akal akam akca akia akik akil akim akka akki alaa alac alag alai alak alal alam alb- alba albc albi albm alca alcc alg- alga algi ali- alia alib alig alii alik alil alim alk- alka alkb alki all- alla alli alll alma almc amaa amac amag amai amal amam amb- amba ambi amca amcc amga amia amib amic amii amik amil amka amla amli amm- amma ammi ba-i baaa baak baal baam baba babb babi babm bac- baca bacc baci back baga bagg bagi baia baib baic baig baik bail bak- baka baki bakl bala balc bali balk ball balm bama bamb bamc bami baml bamm bbbb bbci bbcm bbga bbgm bblb bbmg bcaa bcam bcbc bcbg bcca bccc bcci bccl bccm bcia bcma bgca bgia biak bial biba bibb bibi bibl bica bicc bicg bici bick biga bigb bigc bigg bila bili bilk bill bima blaa blab blac blag blak blam blic blik blim blkb bmaa bmag bmci bmic bmmi caaa caab caac caal caam caba cabg cabi cac- caca cacc caci cack cacm caga cagg cagi caia caib caic caik cail caim caka cala calc cali calk call calm cama camb camc cami camk caml camm cbac cbal cbbc cbca cbcc cbcl cbcm cbga cbgb cbia cbka cbkg cbkl cbkm cblb cblc ccaa ccab ccac ccag ccai ccam ccba ccbc ccca cccb cccc ccci cccl cccm ccga ccgc ccic ccii ccil ccim cckm ccla cclc cclg ccli cclm ccma ccmb ccmc ccmm cgac cgal cgcc cgcg cgmc ciaa ciak cial ciam ciba cibc cibi cica cicc cici ciga cigi ciia ciii cika cila cili cilk cill cima cimb cimi ciml cimm ckac ckbc ckbi ckck ckcl ckcm ckga ckgl ckgm cklg cklm ckml clab clag clai clam clib clic clig clii clik clim clkg clmg cmaa cmac cmba cmbc cmcc cmii cmla cmli cmll cmmb cmmc cmmi cmml gaal gaba gabb gabi gabl gack gaga gagg gagi gaia gaig gail gaki gala gali galk gall galm gam- gama gamb gami gamm gbag gbmc gc-c gcaa gcal gcbc gccc gcic gcii gclc gclm gcma gcmc ggcl gggg giaa giac giai gial giam giba gibb gica gick giga gigg gigi gila gilg gili gilk gill gima glaa glab glak glam