-er -ic -up c-- ccc ccd cce cci ccm ccn ccp ccr ccs ccu cdc cdd cde cdi cdm cdn cdp cdr cds cdu ce- cec ced cee cei cem cen cep cer ces ceu ci- cic cid cie cii cim cin cip cir cis ciu cmc cmd cme cmi cmm cmn cmp cmr cms cmu cn- cnc cnd cne cni cnm cnn cnp cnr cns cnu cpc cpd cpe cpi cpm cpn cpp cpr cps cpu crc crd cre cri crm crn crp crr crs cru csc csd cse csi csm csn csp csr css csu cuc cud cue cui cum cun cup cur cus cuu dcc dcd dce dci dcm dcn dcp dcr dcs dcu ddc ddd dde ddi ddm ddn ddp ddr dds ddu de- dec ded dee dei dem den dep der des deu di- dic did die dii dim din dip dir dis diu dmc dmd dme dmi dmm dmn dmp dmr dms dmu dnc dnd dne dni dnm dnn dnp dnr dns dpc dpd dpe dpi dpm dpn dpp dpr dps dpu drc drd dre dri drm drn drp drr drs dru dsc dsd dse dsi dsm dsn dsp dsr dss dsu duc dud due dui dum dun dup dur dus ec- ecc ecd ece eci ecm ecn ecr ecs ecu ed- edc edd ede edi edm edn edp edr eds edu eec eed eee eem een eep eer ees eic eid eie eii eim ein eip eir eis eiu em- emc emd eme emi emm emn emp emr ems emu en- enc end ene eni enm enn enp enr ens enu ep- epc epd epe epi epm epn epp epr eps epu erc erd ere eri erm ern erp err ers eru es- esc esd ese esi esm esn esp esr ess esu eu- euc eud eue eui eun eup eur eus i-d icc icd ice ici icm icn icp icr ics icu idc idd ide idi idm idn idp idr ids idu ie- iec ied iee iei iem ien iep ier ies iic iid iie iii iim iin iip iir iis iiu im- imc imd ime imi imm imn imp ims imu in- inc ind ine ini inm inn inp inr ins inu ipc ipd ipe ipi ipm ipn ipp ipr ips ipu ir- irc ird ire iri irm irn irp irr irs iru is- isc isd ise isi ism isn isp isr iss isu iu- iuc iud iue iui ium iup iur ius m-r mc- mcc mcd mce mci mcm mcn mcp mcr mcs mcu mdc mdd mde mdi mdm mdn mdp mdr mds mdu mec med mee mei mem men mep mer mes meu mi- mic mid mie mii mim min mip mir mis miu mmc mmd mme mmi mmm mmn mmp mmr mms mmu mnc mne mni mnm mnn mnp mnr mns mnu mpc mpd mpe mpi mpm mpn mpp mpr mps mpu mrc mrd mre mri mrm mrn mrp mrr mrs mru msc msd mse msi msm msn msp msr mss msu muc mud mue mui mum mun mup mur mus muu n-i ncc ncd nce nci ncm ncn ncp ncr ncs ncu ndc ndd nde ndi ndm ndn ndp ndr nds ndu ne- nec ned nee nei nem nen nep ner nes neu nic nid nie nii nim nin nip nir nis niu nmc nmd nme nmi nmm nmn nmp nmr nms nmu nnc nne nni nnm nnn nnp nns nnu npc npd npe npi npm npn npp npr nps npu nrc nrd nre nri nrm nrn nrp nrr nrs nru nsc nsd nse nsi nsm nsn nsp nsr nss nsu nuc nud nue nui num nun nup nur nus nuu p-p pcc pcd pce pci pcm pcn pcp pcr pcs pcu pdc pdd pde pdi pdm pdn pdp pdr pds pdu pec ped pee pei pem pen pep per pes peu pic pid pie pii pim pin pip pir pis piu pmc pmd pme pmi pmm pmn pmp pmr pms pmu pn- pnc pnd pne pni pnm pnn pnp pnr pns pnu ppc ppd ppe ppi ppm ppn ppp ppr pps ppu prc prd pre pri prm prn prp prr prs pru ps- psc psd pse psi psm psn psp psr pss psu puc pud pue pui pum pun pup pur pus puu rcc rcd rce rci rcm rcn rcp rcr rcs rcu rdc rdd rde rdi rdm rdn rdp rdr rds rdu re- rec red ree rei rem ren rep rer res reu ric rid rie rii rim rin rip rir ris rmc rmd rme rmi rmm rmn rmp rmr rms rnc rnd rni rnm rnn rnp rnr rns rnu rpc rpd rpe rpi rpm rpn rpp rpr rps rpu rrc rrd rri rrm rrn rrp rrr rrs rru rsc rsd rse rsi rsm rsn rsp rsr rss rsu ruc rud rue rui rum run rup rur rus ruu scc scd sce sci scm scn scp scr scs scu sdc sdd sde sdi sdm sdn sdp sdr sds sdu se- sec sed see sei sem sen sep ser ses seu sic sid sie sii sim sin sip sir sis siu smc smd sme smi smm smn smp smr sms smu snc snd sne sni snm snn snp snr sns snu spc spd spe spi spm spn spp spr sps spu sr- src srd sre sri srm srn srp srr srs ss- ssc ssd sse ssi ssm ssn ssp ssr sss ssu suc sud sue sui sum sun sup sur sus suu ucc ucd uce uci ucm ucn ucp ucr ucs ucu udc udd ude udi udm udn udp udr uds udu uec ued uee uei uem uen uep uer ues uic uid uie uii uim uin uip uir uis uiu um- umc umd ume umi umm umn ump umr ums umu un- unc und une uni unm unn unp unr uns unu up- upc upd upe upi upm upn upp upr ups upu ur- urc urd ure uri urm urn urp urr urs uru usc