-er -ic -ol c-- ccc cce cci ccl ccm cco ccr ccs ccu ce- cec cee cei cel cem ceo cer ces ceu ci- cic cie cii cil cim cio cir cis ciu cl- clc cle cli cll clm clo clr cls clu cmc cme cmi cml cmm cmo cmr cms cmu co- coc coe coi col com coo cor cos cou crc cre cri crl crm cro crr crs cru csc cse csi csl csm cso csr css csu cuc cue cui cul cum cuo cur cus cuu ec- ecc ece eci ecl ecm eco ecr ecs ecu eec eee eel eem eeo eer ees eic eie eii eil eim eio eir eis eiu elc ele eli ell elm elo elr els elu em- emc eme emi eml emm emo emr ems emu eo- eoc eoe eoi eol eom eoo eor eos eou erc ere eri erl erm ero err ers eru es- esc ese esi esl esm eso esr ess esu eu- euc eue eui eul eur eus icc ice ici icl icm ico icr ics icu ie- iec iee iei iel iem ier ies iic iie iii iil iim iio iir iis iiu il- ilc ile ili ill ilm ilo ilr ils ilu im- imc ime imi iml imm imo ims imu io- ioc ioe ioi iol iom ioo ior ios iou ir- irc ire iri irl irm iro irr irs iru is- isc ise isi isl ism iso isr iss isu iu- iuc iue iui ium iur ius lcc lce lci lcl lcm lco lcr lcs lcu lec lee lei lel lem leo ler les leu lic lie lii lil lim lio lir lis liu llc lle lli lll llm llo llr lls llu lmc lme lmi lml lmm lmo lmr lms lmu loc loe loi lol lom loo lor los lou lrc lri lrm lro lrr lrs lru lsc lse lsi lsl lsm lso lsr lss lsu luc lue lui lul lum luo lur lus luu m-o m-r mc- mcc mce mci mcl mcm mco mcr mcs mcu mec mee mei mel mem meo mer mes meu mi- mic mie mii mil mim mio mir mis miu mlc mle mli mll mlm mlo mlr mls mlu mmc mme mmi mml mmm mmo mmr mms mmu moc moe moi mol mom moo mor mos mou mrc mre mri mrl mrm mro mrr mrs mru msc mse msi msl msm mso msr mss msu muc mue mui mul mum mur mus muu o-i oc- occ oci ocl ocm oco ocr ocs ocu oec oee oei oel oem oeo oer oes oic oie oii oil oim oio oir ois oiu olc ole oli oll olm olo ols olu om- omc ome omi oml omm omo omr oms omu oo- ooc ooi ool oom ooo oor oos or- orc ore ori orl orm oro orr ors oru os- osc ose osi osl osm oso osr oss osu ou- ouc oue oui oul oum ouo our ous rcc rce rci rcl rcm rco rcr rcs rcu re- rec ree rei rel rem reo rer res reu ric rie rii ril rim rio rir ris rlc rle rli rll rlm rlo rlr rls rlu rmc rme rmi rml rmm rmo rmr rms roc roe roi rol rom roo ror ros rou rrc rri rrl rrm rrr rrs rru rsc rse rsi rsl rsm rso rsr rss rsu ruc rue rui rum ruo rur rus ruu scc sce sci scl scm sco scr scs scu se- sec see sei sel sem seo ser ses seu sic sie sii sil sim sio sir sis siu slc sle sli sll slm slo slr sls slu smc sme smi sml smm smo smr sms smu soc soe soi sol som soo sor sos sou sr- src sre sri srl srm sro srr srs ss- ssc sse ssi ssl ssm sso ssr sss ssu suc sue sui sul sum suo sur sus suu ucc uce uci ucl ucm uco ucr ucs ucu uec uee uei uel uem uer ues uic uie uii uil uim uio uir uis uiu ulc ule uli ull ulm ulo ulr uls ulu um- umc ume umi uml umm umo umr ums umu uoc uoe uol uom uoo uor uos ur- urc ure uri url urm uro urr urs uru usc use usi usl usm uso usr uss usu uuc uue uum uur uus uuu