-ic -up c-- ccc cce cci cck ccl ccp ccs ccu ce- cec cee cei cek cel cep ces ceu ci- cic cie cii cik cil cip cis ciu ckc cki cks cl- clc cle cli clk cll clp cls clu cpc cpe cpi cpk cpl cpp cps cpu csc cse csi csk csl csp css csu cuc cue cui cuk cul cup cus cuu ec- ecc ece eci eck ecl ecs ecu eec eee eek eel eep ees eic eie eii eik eil eip eis eiu ekc eke eki ekl ekp eks eku elc ele eli elk ell elp els elu ep- epc epe epi epl epp eps epu es- esc ese esi esk esl esp ess esu eu- euc eue eui eul eup eus icc ice ici ick icl icp ics icu ie- iec iee iei iek iel iep ies iic iie iii iil iip iis iiu ikc ike iki ikk ikl iks iku il- ilc ile ili ilk ill ilp ils ilu ipc ipe ipi ipl ipp ips ipu is- isc ise isi isk isl isp iss isu iu- iuc iue iui iup ius kcc kce kci kck kcl kcp kcs kcu ke- kec kee kei kek kel kep kes kic kie kii kik kil kip kis kiu kkc kke kki kkk kkl kkp kks kku kl- klc kli kls klu kpc kpe kpi kpk kpl kpp kps kpu ksc kse ksi ksk ksl ksp kss ksu kuc kue kui kuk kul kup kus kuu l-p lcc lce lci lck lcl lcp lcs lcu lec lee lei lek lel lep les leu lic lie lii lik lil lip lis liu lkl lkp lks llc lle lli llk lll llp lls llu lpc lpe lpi lpk lpl lpp lps lpu lsc lse lsi lsk lsl lsp lss lsu luc lue lui luk lul lup lus luu p-p pcc pce pci pck pcl pcp pcs pcu pec pee pei pek pel pep pes peu pic pie pii pik pil pip pis piu pkc pke pki pkl pkp pks pku plc ple pli plk pll plp pls plu ppc ppe ppi ppk ppl ppp pps ppu ps- psc pse psi psk psl psp pss psu puc pue pui puk pul pup pus puu scc sce sci sck scl scp scs scu se- sec see sei sek sel sep ses seu sic sie sii sik sil sip sis siu sk- skc ske ski skk skl skp sks sku slc sle sli slk sll slp sls slu spc spe spi spk spl spp sps spu ss- ssc sse ssi ssk ssl ssp sss ssu suc sue sui suk sul sup sus suu ucc uce uci uck ucl ucp ucs ucu uec uee uei uel uep ues uic uie uii uil uip uis uiu ukc uke uki ukk ukl ukp uku ulc ule uli ulk ull ulp uls ulu up- upc upe upi upk upp ups upu usc use usi usk usl usp uss usu uuc uue uus uuu