-al a-a a-c aaa aac aae aah aak aal aan aap ac- aca acc ace ach ack acl acn acp aea aec aee aeh aek ael aen aep aha ahc ahe ahh ahk ahl ahn ahp aka akc ake akh akk akl akn akp al- ala alc ale alh alk all aln alp an- ana anc ane anh ank anl ann anp ap- apa apc ape aph apk apl apn app c-- caa cac cae cah cak cal can cap cca ccc cce cch cck ccl ccn ccp ce- cea cec cee ceh cek cel cen cep ch- cha chc che chh chk chl chn chp cka ckc ckh cl- cla clc cle clh clk cll cln clp cn- cna cnc cne cnh cnl cnn cnp cpa cpc cpe cph cpk cpl cpn cpp eaa eac eae eah eak eal ean eap ec- eca ecc ece ech eck ecl ecn eea eec eee eek eel een eep eha ehc ehe ehh ehl ehn ehp eka ekc eke ekh ekl ekp ela elc ele elh elk ell eln elp en- ena enc ene enh enk enl enn enp ep- epa epc epe eph epl epn epp haa hac hae hah hak hal han hap hca hcc hce hch hck hcl hcn hcp he- hea hec hee heh hek hel hen hep hha hhc hhe hhh hhk hhl hhn hhp hka hkh hkk hkl hkn hkp hla hlc hle hlh hll hln hlp hna hnc hne hnh hnk hnl hnn hpa hpc hpe hph hpk hpl hpn hpp ka- kaa kac kae kah kak kal kan kap kca kcc kce kch kck kcl kcn kcp ke- kea kec kee keh kek kel ken kep kha khe khh khk khn kkc kke kkh kkk kkl kkn kkp kl- kla klc klh kn- kna knc kne knk knl knn knp kpa kpc kpe kph kpk kpl kpn kpp l-p la- laa lac lae lah lak lal lan lap lca lcc lce lch lck lcl lcn lcp lea lec lee leh lek lel len lep lha lhc lhh lhk lhp lka lkh lkl lkp lla llc lle llk lll lln llp lna lnc lne lnh lnk lnl lnn lnp lpa lpc lpe lph lpk lpl lpn lpp naa nac nae nah nak nal nan nap nca ncc nce nch nck ncl ncn ncp ne- nea nec nee neh nek nel nen nep nha nhc nhe nhh nhk nhl nhn nhp nka nkc nke nkk nkn nkp nla nlc nle nlh nlk nll nln nlp nna nnc nne nnh nnk nnl nnn nnp npa npc npe nph npl npn npp p-p paa pac pae pah pak pal pan pap pca pcc pce pch pck pcl pcn pcp pea pec pee peh pek pel pen pep pha phc phe phk phl phn php pka pkc pke pkl pkn pkp pla plc ple plh plk pll pln plp pn- pna pnc pne pnh pnk pnl pnn pnp ppa ppc ppe pph ppk ppl ppn ppp