-al -ic a-a a-b a-c a-i aaa aab aac aae aai aal aam ab- aba abb abc abe abi abl abm ac- aca acb acc ace aci acl acm aea aeb aec aee aei ael aem ai- aia aib aic aie aii ail aim al- ala alb alc ale ali all alm ama amb amc ame ami aml amm baa bab bac bae bai bal bam bba bbb bbc bbe bbi bbl bbm bca bcb bcc bce bci bcl bcm be- bea beb bec bee bei bel bem bi- bia bib bic bie bii bil bim bla blb blc ble bli bll blm bma bmb bmc bme bmi bml bmm c-- caa cab cac cae cai cal cam cba cbb cbc cbe cbi cbl cbm cca ccb ccc cce cci ccl ccm ce- cea ceb cec cee cei cel cem ci- cia cib cic cie cii cil cim cl- cla clb clc cle cli cll clm cma cmb cmc cme cmi cml cmm eaa eab eac eae eai eal eam eba ebb ebc ebe ebi ebl ebm ec- eca ecb ecc ece eci ecl ecm eea eeb eec eee eel eem eia eib eic eie eii eil eim ela elb elc ele eli ell elm em- ema emb emc eme emi eml emm ia- iaa iab iac iae iai ial iam iba ibb ibc ibe ibi ibl ibm ica icb icc ice ici icl icm ie- iea iec iee iei iel iem iia iib iic iie iii iil iim il- ila ilb ilc ile ili ill ilm im- ima imb imc ime imi iml imm la- laa lab lac lae lai lal lam lba lbb lbc lbe lbi lbl lbm lca lcb lcc lce lci lcl lcm lea leb lec lee lei lel lem lia lib lic lie lii lil lim lla llb llc lle lli lll llm lma lmb lmc lme lmi lml lmm maa mab mac mae mai mal mam mba mbb mbc mbe mbi mbl mbm mc- mca mcb mcc mce mci mcl mcm mea meb mec mee mei mel mem mi- mia mib mic mie mii mil mim mla mlb mlc mle mli mll mlm mma mmb mmc mme mmi mml mmm

a-be a-ii aaaa aaab aaac aaae aaai aaal aaam aaba aabb aabc aabi aabl aabm aaca aacb aacc aace aaci aacl aacm aaea aaec aaem aaib aaic aaii aala aalc aale aali aall aama aamb aamc aame aami abaa abab abac abae abai abal abam abb- abba abbb abbe abbi abca abcb abcc abci abcl abec abee abel abia abib abic abie abil abim abla able abma abmb abmc acaa acab acac acae acai acba acbl acca accc acce acci accm ace- acea acec acel acem aci- acia acic acie acim acla aclc acle acli acma acmc acme acmi aeac aebi aecb aeci aecl aela aelc aiai aiba aibl aica aicc aice aiea aiee aiel aiia aiib aiic aila aile aili ailm aimc aime aimi aiml aimm alaa alac alae alai alal alam alb- alba albc albe albi albm alca alcc alce alea alec alee alem ali- alia alib alie alii alil alim all- alla alle alli alll alma almc alme amaa amac amae amai amal amam amb- amba ambe ambi amca amcc amec amee amei amel amia amib amic amie amii amil amla amli amm- amma amme ammi ba-i baaa baal baam baba babb babe babi babm bac- baca bacc bace baci bael baia baib baic baie bail bala balc bale bali ball balm bama bamb bamc bame bami baml bamm bbbb bbci bbcm bbeb bblb bcaa bcam bcbc bcca bccc bcci bccl bccm bcec bcia bcie bcma beal beam beba bebb bebe bebi beca beci beeb beel beem beia beic beil beim bela bele beli bell belm bema beme bial biba bibb bibe bibi bibl bica bicc bice bici bieb biel bila bile bili bill bima blaa blab blac blae blam blea bleb blee blei blem blic blim blme bmaa bmce bmci bmic bmmi caaa caab caac caal caam caba cabe cabi cac- caca cacc cace caci cacm caec caei caem caia caib caic cail caim cala calc cale cali call calm cama camb camc came cami caml camm cbac cbal cbbc cbca cbcc cbce cbcl cbcm cbea cbec cbee cbia cblb cblc cbme ccaa ccab ccac ccai ccam ccba ccbc ccca cccb cccc ccci cccl cccm ccee ccel ccic ccii ccil ccim ccla cclc ccli cclm ccma ccmb ccmc ccmm ceac ceal ceba cec- ceca cece ceci cecm ceeb ceec ceel ceem ceil ceim cel- cela celc cele celi cell cema cemb ceme cemm ciaa cial ciam ciba cibc cibe cibi cica cicc cici ciee ciel ciia ciii cila cili cill cima cimb cime cimi ciml cimm clab clai clam clea clec clee clei clem clib clic clii clim cmaa cmac cmba cmbc cmcc cmea cmec cmii cmla cmli cmll cmmb cmmc cmmi cmml e-cl e-la eaba eaca eacc eaec eala ealc eale eama eame ebac ebal ebam ebba ebbc ebcc ebel ebic ebla ebli ecaa ecac ecai ecal ecam ecbc ecbe ecca eccb eccc ecce ecci eccl eccm ecem ecib ecil ecim ecla ecma ecmi eeca eeea eeee eele eica eiec eiei eila eile eime eimi el-b elab elac elai elal elam elba elbe elbi elca elcb elce elea elec elee elem elia elic elie elil elim ella elle elli elma elme elml emac emae emam emba embe embi emcc emel emia emic emii emil emim emle emlm emma emme emmi emml i-be iaaa iaac iaai iaal iaba iabm iaca iacc iaea iaec iaia iaim iala iale iall iama iamb iame iami ibac ibbm ibca ibea ibec ibia ibie ibim ible ibma ibml icaa icab icac icai ical icam icbc icbm icca iccb iccc icci iccl icea icec icee icel icem icle icll icma icmc icme icmi icmm ieac iecc ieie iele iema ieme iiac iica iiie iiii iila iimc ilac ilal ilam ilbc ilbm ilca ilce ile- ilea ilec ilia ilic ilie ill- illa ille illi ilma ilme imac