a-ha aaaa aaac aaad aaae aaaf aaah aaal aaam aaca aacc aacd aace aacf aach aacl aacm aada aadc aade aaea aaec aaem aafa aafc aafd aaff aafl aaha aahl aala aalc aald aale aall aama aamc aamd aame acaa acac acad acae acca accc accd acce accf acch accm acda acdc acde acdf acdm ace- acea acec aced aceh acel acem acfc acfd acfe acfl acfm acha ache achh achl acla aclc acle acma acmc acme acmf acmh adaa adac adad adae adah adal adam adcc adda addc addd adde addl adea adee adeh adel adem adfa adfc adfl adha adhd adle adma adme adml aeac aeaf aecl aede aela aelc afaa afad afam afca afcc afch afdc afdl afee afel affa affc afla aflc afle afma afmc ahac ahad ahah ahal aham ahdl ahed ahel ahem ahfa ahha ahla ahle ahlm ahmc ahme alaa alac alad alae alal alam alca alcc alce ald- alda alde aldl aldm alea alec aled alee alef aleh alem alfa alfe alha all- alla alle allh alll alma almc alme amaa amac amad amae amah amal amam amca amcc amda amdh amec amed amee amel amfm amhl amla amm- amma amme c-cd caaa caac caaf caah caal caam cac- caca cacc cace cach cacm cada cadc cadd cade cadm caec caem cafa cafc cafe caff cafl caha cahe cahl cala calc cald cale calf call calm cama camc came camh caml camm ccaa ccac ccad ccaf ccam ccca cccc cccf cccl cccm ccdc ccdf ccdh ccdm cced ccee ccel ccfa ccfc ccfd ccff ccfl ccha cche cchl ccla cclc cclm ccma ccmc ccmd ccmm cd-e cdaa cdac cdad cdda cddl cdec cdef cdfa cdfe cdma cdmf ceac cead ceal cec- ceca cece cecm ceda cedd cede ceec ceel ceem cef- cefa cefc cehl cel- cela celc cele celf cell cema ceme cemm cfaa cfac cfae cfam cfca cfcf cfcl cfcm cfda cfma cfml chaa chac chad chae chaf chah chal cham chca chce chch chcm chea chec ched chee chef cheh chel chem chfa chfc chha chlc chmc chml clad claf clam clcd cldc clea clec cled clee clef clem clmd cmaa cmac cmah cmcc cmda cmea cmec cmha cmhc cmla cmll cmmc cmml daad daae daal daam daca dace dada dade daem dafa dafc dafe daff daha dahe dahl dahm dala dale dalf dall dama dame damh daml damm dcca dccc dccl dcfc dche dcma dcml dddd ddlc deac dead deae deaf deal dec- deca decc decd dece decl deda dedd dede deed deef deel deem defe deff deha dela deld dele delf dell dem- dema demd deme dfaf dfcc dffa dfma dhaa dhad dhal dham dhec dhed dhee dhfc dlha dmaa dmac dmae dmcc dmch dmcm dmdc dmea dmfa dmhc e-cl e-la eaaf eaca eacc each eada eadd eaec eala ealc eald eale eama eame ecaa ecac ecad ecal ecam ecca eccc ecce eccl eccm ecdc ecdf ecdl eced ecef ecem ecfa ecfc echa eche echl ecla ecma edac edad edah edam edca edda eddc edde eddm ede- edea edeh edel edem edfa edfl edla edle edma edme eeca eede eeea eeee eefa eefe eefl eele efca efda effa efla efma efmd ehaa ehcc ehdd ehea eheh ehel ehle elac elad elah elal elam elca elce elch elda elde elea elec eled elee elef eleh elem elfa elfc elfe ella elle elma elme elml emac emad emae emam emcc emcf emel emhc emle emlm emma emme emml faaa faac faad faah faam faca facc face fach fada fadd fade faem fafa fafc fafe faff faha fahd fala falc fald fale fall falm fama fame fcal fcca fccf fcch fcda fdca fdml fead feaf feal feam fece fech feda fede feed feel feem fefc fefe feff fehd fehl fehm fela feld fele felf fell felm fema feme femm ffcc ffee ffff flac flad flae flam flcl flea fled flee flem fmca fmea haad haaf haal haam hace hada hade hadf hadh hadl haec haed haem hafd hafe haff haha hal- hala hald hale half hall halm hama hamc hamd hame haml hamm hcca hccc hcch hcfa hcfc hclm hcmc hcmm hdca hdda hdfc hdml head heaf heah heal heam heca hech heda hedd hede heed heef heel heem hefd hefe hehe hela held hele helf hell helm hem- hema heme hfce hfmd hhaa hhcl hhhh hhla hlah hlcm hlde hmae hmda hmmm laaa laac laad laal laam laca lacc lace lach lacl lada ladd lade lael laem lafc lafe laff laha lahe lahm lala lald lale lall lalm lama lamd lame lamm lcac lcad lcca lccc lcce lccm lcdd lcfc lchc ldcf lddm ldha leaa lead leaf leah leal leam leca lece lech leda lede leea leed leef leel leem lefa lefe leff lehe lehm lela lele lell lema leme lemm lfca lfcc lfhe lhec lhee lhhh llcc lldc llef lllc llll lmcc lmfm maaa maac maad maaf maal maam mac- maca macc macd mace mach mada madc madd made madh maee mael maem mafa mafc maff maha mahe mahl mal- mala mald male mall malm mama mamc mame mamf mcaa mcac mcad mcca mccc mccd mccl mcdc mcdd mcde mcdl mced mcef mcfa mcfc mcfd mcla mcmc mcml mdac mdca mdcc mdch mdcl mddl mddm mdea mdef mdel mdhc mdma mdmc mdme mdmf mead meah meal mec- meca mecc mecd mece mech meda medd mede meed meef meel meem mefe meff mehe mehl mel- mela melc meld mele melf mell mema memc meme meml mfcc mffa mhac mhem mhmm mlah mlcc mleh mlle mmaa mmac mmcc mmcd mmcl mmcm mmda mmdc mmdf mmdl mmea mmfd mmff mmhl mmhm mmmc mmmd mmmh mmmm