a-fu aaaa aaac aaaf aaal aaam aaca aacc aacf aacl aacm aacu aafa aafc aaff aafl aala aalc aall aalu aama aamc acaa acac acca accc accf accm accu acfc acfl acfm acla aclc aclu acma acmc acmf acmu acu- acuf acul acum afaa afam afca afcc afcu affa affc afla aflc afma afmc afua alaa alac alal alam alau alca alcc alfa all- alla alll allu alma almc almu alua aluf alum amaa amac amal amam amca amcc amfm amla amm- amma ammu amua amul amum auaa auca aufc aul- aula aulf aull aulu auma caaa caac caaf caal caam cac- caca cacc cacm cafa cafc caff cafl cafu cala calc calf call calm calu cama camc caml camm cauc cauf caul caum ccaa ccac ccaf ccam ccca cccc cccf cccl cccm cccu ccfa ccfc ccff ccfl ccla cclc cclm ccma ccmc ccmm ccuc cfaa cfac cfam cfca cfcf cfcl cfcm cfma cfml cfmu claf clam clau clum cmaa cmac cmcc cmla cmll cmmc cmml cuau cuca cucc cucm cufa cufc cuff cula culc cull culm cum- cuma faaa faac faam faca facc fafa fafc faff fala falc fall falm falu fama faul fcal fcca fccf ffcc ffff flac flam flcl fluf flum fmca fuc- fuca fucm fufc fuff fufu fula full fulu fumc laaa laac laal laam laca lacc lacl lacu lafc laff lala lall lalm lalu lama lamm lamu lauf laul lcac lcca lccc lccm lcfc lfca lfcc llcc lllc llll lmcc lmfm luau luca luff lufu lula lull lulu luma lumc luua maaa maac maaf maal maam mac- maca macc macu mafa mafc maff mafu mal- mala mall malm malu mama mamc mamf mamu maua mauf maul maum mcaa mcac mcca mccc mccl mcfa mcfc mcla mcmc mcml mfcc mffa mlcc mmaa mmac mmcc mmcl mmcm mmff mmmc mmmm muac muc- mucc mucu mufc muff mufu mula mull mulm mulu muma mumm mumu uaca uafa uamc uaua ucal ucam ucca ucfa ucla ucmc ucua ufcu uffa ulaa ulam ulcc ulla ulma ulmu ulua ulul ulum umaa umac umff umla umma uulu uuuu