-ic c-- ccc cce ccf cci cck ccl ccu ce- cec cee cef cei cek cel ceu cfc cfe cff cfi cfk cfl cfu ci- cic cie cif cii cik cil ciu ckc cki cl- clc cle clf cli clk cll clu cuc cue cuf cui cuk cul cuu ec- ecc ece ecf eci eck ecl ecu eec eee eef eek eel ef- efc efe eff efi efl eic eie eif eii eik eil eiu ekc eke ekf eki ekl eku elc ele elf eli elk ell elu eu- euc eue euf eui eul fcc fce fcf fci fck fcl fcu fec fee fef fei fek fel feu ffc ffe fff ffi ffk ffl ffu fic fie fif fii fik fil fiu fkc fkf fki fkk fkl flc fle flf fli fll flu fue fuf fui fuk ful fuu i-f icc ice icf ici ick icl icu ie- iec iee ief iei iek iel ifc ife iff ifi ifl ifu iic iie iif iii iil iiu ikc ike ikf iki ikk ikl iku il- ilc ile ilf ili ilk ill ilu iu- iuc iue iui kcc kce kci kck kcl kcu ke- kec kee kef kei kek kel kfc kff kfi kfu kic kie kif kii kik kil kiu kkc kke kki kkk kkl kku kl- klc klf kli klu kuc kue kui kuk kul kuu lcc lce lcf lci lck lcl lcu lec lee lef lei lek lel leu lfc lfe lff lfi lfk lfl lfu lic lie lif lii lik lil liu lkl llc lle llf lli llk lll llu luc lue luf lui luk lul luu ucc uce ucf uci uck ucl ucu uec uee uef uei uel ufc ufe uff ufi ufl ufu uic uie uif uii uil uiu ukc uke ukf uki ukk ukl uku ulc ule ulf uli ulk ull ulu uuc uue uuu