-al a-a a-c aaa aac aak aal aan aap ac- aca acc ack acl acn acp aka akc akk akl akn akp al- ala alc alk all aln alp an- ana anc ank anl ann anp ap- apa apc apk apl apn app c-- caa cac cak cal can cap cca ccc cck ccl ccn ccp cka ckc cl- cla clc clk cll cln clp cn- cna cnc cnl cnn cnp cpa cpc cpk cpl cpn cpp ka- kaa kac kak kal kan kap kca kcc kck kcl kcn kcp kkc kkk kkl kkn kkp kl- kla klc kn- kna knc knk knl knn knp kpa kpc kpk kpl kpn kpp l-p la- laa lac lak lal lan lap lca lcc lck lcl lcn lcp lka lkl lkp lla llc llk lll lln llp lna lnc lnk lnl lnn lnp lpa lpc lpk lpl lpn lpp naa nac nak nal nan nap nca ncc nck ncl ncn ncp nka nkc nkk nkn nkp nla nlc nlk nll nln nlp nna nnc nnk nnl nnn nnp npa npc npl npn npp p-p paa pac pak pal pan pap pca pcc pck pcl pcn pcp pka pkc pkl pkn pkp pla plc plk pll pln plp pn- pna pnc pnk pnl pnn pnp ppa ppc ppk ppl ppn ppp