-er -ic c-- ccc ccd cce cci ccm ccn ccr ccu cdc cdd cde cdi cdm cdn cdr cdu ce- cec ced cee cei cem cen cer ceu ci- cic cid cie cii cim cin cir ciu cmc cmd cme cmi cmm cmn cmr cmu cn- cnc cnd cne cni cnm cnn cnr cnu crc crd cre cri crm crn crr cru cuc cud cue cui cum cun cur cuu dcc dcd dce dci dcm dcn dcr dcu ddc ddd dde ddi ddm ddn ddr ddu de- dec ded dee dei dem den der deu di- dic did die dii dim din dir diu dmc dmd dme dmi dmm dmn dmr dmu dnc dnd dne dni dnm dnn dnr drc drd dre dri drm drn drr dru duc dud due dui dum dun dur ec- ecc ecd ece eci ecm ecn ecr ecu ed- edc edd ede edi edm edn edr edu eec eed eee eem een eer eic eid eie eii eim ein eir eiu em- emc emd eme emi emm emn emr emu en- enc end ene eni enm enn enr enu erc erd ere eri erm ern err eru eu- euc eud eue eui eun eur i-d icc icd ice ici icm icn icr icu idc idd ide idi idm idn idr idu ie- iec ied iee iei iem ien ier iic iid iie iii iim iin iir iiu im- imc imd ime imi imm imn imu in- inc ind ine ini inm inn inr inu ir- irc ird ire iri irm irn irr iru iu- iuc iud iue iui ium iur m-r mc- mcc mcd mce mci mcm mcn mcr mcu mdc mdd mde mdi mdm mdn mdr mdu mec med mee mei mem men mer meu mi- mic mid mie mii mim min mir miu mmc mmd mme mmi mmm mmn mmr mmu mnc mne mni mnm mnn mnr mnu mrc mrd mre mri mrm mrn mrr mru muc mud mue mui mum mun mur muu n-i ncc ncd nce nci ncm ncn ncr ncu ndc ndd nde ndi ndm ndn ndr ndu ne- nec ned nee nei nem nen ner neu nic nid nie nii nim nin nir niu nmc nmd nme nmi nmm nmn nmr nmu nnc nne nni nnm nnn nnu nrc nrd nre nri nrm nrn nrr nru nuc nud nue nui num nun nur nuu rcc rcd rce rci rcm rcn rcr rcu rdc rdd rde rdi rdm rdn rdr rdu re- rec red ree rei rem ren rer reu ric rid rie rii rim rin rir rmc rmd rme rmi rmm rmn rmr rnc rnd rni rnm rnn rnr rnu rrc rrd rri rrm rrn rrr rru ruc rud rue rui rum run rur ruu ucc ucd uce uci ucm ucn ucr ucu udc udd ude udi udm udn udr udu uec ued uee uei uem uen uer uic uid uie uii uim uin uir uiu um- umc umd ume umi umm umn umr umu un- unc und une uni unm unn unr unu ur- urc urd ure uri urm urn urr uru uuc uue uum uun uur uuu