-er -ic c-- ccc cce ccf cci ccl ccm ccr ccu ce- cec cee cef cei cel cem cer ceu cfc cfe cff cfi cfl cfm cfr cfu ci- cic cie cif cii cil cim cir ciu cl- clc cle clf cli cll clm clr clu cmc cme cmf cmi cml cmm cmr cmu crc cre crf cri crl crm crr cru cuc cue cuf cui cul cum cur cuu ec- ecc ece ecf eci ecl ecm ecr ecu eec eee eef eel eem eer ef- efc efe eff efi efl efm efr eic eie eif eii eil eim eir eiu elc ele elf eli ell elm elr elu em- emc eme emf emi eml emm emr emu erc ere erf eri erl erm err eru eu- euc eue euf eui eul eur fcc fce fcf fci fcl fcm fcr fcu fec fee fef fei fel fem fer feu ffc ffe fff ffi ffl ffm ffr ffu fic fie fif fii fil fim fir fiu flc fle flf fli fll flm flr flu fmc fme fmf fmi fml fmm fmr fmu frc fre frf fri frl frm frr fru fue fuf fui ful fum fur fuu i-f icc ice icf ici icl icm icr icu ie- iec iee ief iei iel iem ier ifc ife iff ifi ifl ifm ifr ifu iic iie iif iii iil iim iir iiu il- ilc ile ilf ili ill ilm ilr ilu im- imc ime imf imi iml imm imu ir- irc ire irf iri irl irm irr iru iu- iuc iue iui ium iur lcc lce lcf lci lcl lcm lcr lcu lec lee lef lei lel lem ler leu lfc lfe lff lfi lfl lfm lfr lfu lic lie lif lii lil lim lir liu llc lle llf lli lll llm llr llu lmc lme lmf lmi lml lmm lmr lmu lrc lrf lri lrm lrr lru luc lue luf lui lul lum lur luu m-f m-r mc- mcc mce mcf mci mcl mcm mcr mcu mec mee mef mei mel mem mer meu mfc mfe mff mfi mfl mfm mfr mfu mi- mic mie mif mii mil mim mir miu mlc mle mlf mli mll mlm mlr mlu mmc mme mmf mmi mml mmm mmr mmu mrc mre mrf mri mrl mrm mrr mru muc mue muf mui mul mum mur muu rcc rce rcf rci rcl rcm rcr rcu re- rec ree ref rei rel rem rer reu rfc rfe rff rfi rfl rfm rfr rfu ric rie rif rii ril rim rir rlc rle rlf rli rll rlm rlr rlu rmc rme rmf rmi rml rmm rmr rrc rrf rri rrl rrm rrr rru ruc rue ruf rui rum rur ruu ucc uce ucf uci ucl ucm ucr ucu uec uee uef uei uel uem uer ufc ufe uff ufi ufl ufm ufr ufu uic uie uif uii uil uim uir uiu ulc ule ulf uli ull ulm ulr ulu um- umc ume umf umi uml umm umr umu ur- urc ure urf uri url urm urr uru uuc uue uum uur uuu