-er -ic c-- ccc cce cci ccm ccn cco ccr ccu ce- cec cee cei cem cen ceo cer ceu ci- cic cie cii cim cin cio cir ciu cmc cme cmi cmm cmn cmo cmr cmu cn- cnc cne cni cnm cnn cno cnr cnu co- coc coe coi com con coo cor cou crc cre cri crm crn cro crr cru cuc cue cui cum cun cuo cur cuu ec- ecc ece eci ecm ecn eco ecr ecu eec eee eem een eeo eer eic eie eii eim ein eio eir eiu em- emc eme emi emm emn emo emr emu en- enc ene eni enm enn eno enr enu eo- eoc eoe eoi eom eon eoo eor eou erc ere eri erm ern ero err eru eu- euc eue eui eun eur icc ice ici icm icn ico icr icu ie- iec iee iei iem ien ier iic iie iii iim iin iio iir iiu im- imc ime imi imm imn imo imu in- inc ine ini inm inn ino inr inu io- ioc ioe ioi iom ion ioo ior iou ir- irc ire iri irm irn iro irr iru iu- iuc iue iui ium iur m-o m-r mc- mcc mce mci mcm mcn mco mcr mcu mec mee mei mem men meo mer meu mi- mic mie mii mim min mio mir miu mmc mme mmi mmm mmn mmo mmr mmu mnc mne mni mnm mnn mno mnr mnu moc moe moi mom mon moo mor mou mrc mre mri mrm mrn mro mrr mru muc mue mui mum mun mur muu n-i ncc nce nci ncm ncn nco ncr ncu ne- nec nee nei nem nen neo ner neu nic nie nii nim nin nio nir niu nmc nme nmi nmm nmn nmo nmr nmu nnc nne nni nnm nnn nno nnu no- noc noe noi nom non noo nor nou nrc nre nri nrm nrn nro nrr nru nuc nue nui num nun nuo nur nuu o-i oc- occ oci ocm ocn oco ocr ocu oec oee oei oem oen oeo oer oic oie oii oim oin oio oir oiu om- omc ome omi omm omn omo omr omu on- onc one oni onn ono onr onu oo- ooc ooi oom oon ooo oor or- orc ore ori orm orn oro orr oru ou- ouc oue oui oum oun ouo our rcc rce rci rcm rcn rco rcr rcu re- rec ree rei rem ren reo rer reu ric rie rii rim rin rio rir rmc rme rmi rmm rmn rmo rmr rnc rni rnm rnn rno rnr rnu roc roe roi rom ron roo ror rou rrc rri rrm rrn rrr rru ruc rue rui rum run ruo rur ruu ucc uce uci ucm ucn uco ucr ucu uec uee uei uem uen uer uic uie uii uim uin uio uir uiu um- umc ume umi umm umn umo umr umu un- unc une uni unm unn uno unr unu uoc uoe uom uon uoo uor ur- urc ure uri urm urn uro urr uru uuc uue uum uun uur uuu