-er -up c-- ccc ccd cce ccm ccn cco ccp ccr ccs ccu cdc cdd cde cdm cdn cdo cdp cdr cds cdu ce- cec ced cee cem cen ceo cep cer ces ceu cmc cmd cme cmm cmn cmo cmp cmr cms cmu cn- cnc cnd cne cnm cnn cno cnp cnr cns cnu co- coc cod coe com con coo cop cor cos cou cpc cpd cpe cpm cpn cpo cpp cpr cps cpu crc crd cre crm crn cro crp crr crs cru csc csd cse csm csn cso csp csr css csu cuc cud cue cum cun cuo cup cur cus cuu dcc dcd dce dcm dcn dco dcp dcr dcs dcu ddc ddd dde ddm ddn ddo ddp ddr dds ddu de- dec ded dee dem den deo dep der des deu dmc dmd dme dmm dmn dmo dmp dmr dms dmu dnc dnd dne dnm dnn dno dnp dnr dns doc dod doe dom don doo dop dor dos dou dpc dpd dpe dpm dpn dpo dpp dpr dps dpu drc drd dre drm drn dro drp drr drs dru dsc dsd dse dsm dsn dso dsp dsr dss dsu duc dud due dum dun duo dup dur dus ec- ecc ecd ece ecm ecn eco ecr ecs ecu ed- edc edd ede edm edn edo edp edr eds edu eec eed eee eem een eeo eep eer ees em- emc emd eme emm emn emo emp emr ems emu en- enc end ene enm enn eno enp enr ens enu eo- eoc eod eoe eom eon eoo eop eor eos eou ep- epc epd epe epm epn epo epp epr eps epu erc erd ere erm ern ero erp err ers eru es- esc esd ese esm esn eso esp esr ess esu eu- euc eud eue eun eup eur eus m-o m-r mc- mcc mcd mce mcm mcn mco mcp mcr mcs mcu mdc mdd mde mdm mdn mdo mdp mdr mds mdu mec med mee mem men meo mep mer mes meu mmc mmd mme mmm mmn mmo mmp mmr mms mmu mnc mne mnm mnn mno mnp mnr mns mnu moc mod moe mom mon moo mop mor mos mou mpc mpd mpe mpm mpn mpo mpp mpr mps mpu mrc mrd mre mrm mrn mro mrp mrr mrs mru msc msd mse msm msn mso msp msr mss msu muc mud mue mum mun mup mur mus muu ncc ncd nce ncm ncn nco ncp ncr ncs ncu ndc ndd nde ndm ndn ndo ndp ndr nds ndu ne- nec ned nee nem nen neo nep ner nes neu nmc nmd nme nmm nmn nmo nmp nmr nms nmu nnc nne nnm nnn nno nnp nns nnu no- noc nod noe nom non noo nop nor nos nou npc npd npe npm npn npo npp npr nps npu nrc nrd nre nrm nrn nro nrp nrr nrs nru nsc nsd nse nsm nsn nso nsp nsr nss nsu nuc nud nue num nun nuo nup nur nus nuu oc- occ ocd ocm ocn oco ocp ocr ocs ocu odc odd ode odm odn odo odp odr ods odu oec oed oee oem oen oeo oep oer oes om- omc omd ome omm omn omo omp omr oms omu on- onc ond one onn ono onp onr ons onu oo- ooc ood oom oon ooo oop oor oos op- opc opd ope opm opn opo opp opr ops or- orc ord ore orm orn oro orp orr ors oru os- osc osd ose osm osn oso osp osr oss osu ou- ouc oud oue oum oun ouo oup our ous p-p pcc pcd pce pcm pcn pco pcp pcr pcs pcu pdc pdd pde pdm pdn pdo pdp pdr pds pdu pec ped pee pem pen peo pep per pes peu pmc pmd pme pmm pmn pmo pmp pmr pms pmu pn- pnc pnd pne pnm pnn pno pnp pnr pns pnu poc pod poe pom pon poo pop por pos pou ppc ppd ppe ppm ppn ppo ppp ppr pps ppu prc prd pre prm prn pro prp prr prs pru ps- psc psd pse psm psn pso psp psr pss psu puc pud pue pum pun pup pur pus puu rcc rcd rce rcm rcn rco rcp rcr rcs rcu rdc rdd rde rdm rdn rdo rdp rdr rds rdu re- rec red ree rem ren reo rep rer res reu rmc rmd rme rmm rmn rmo rmp rmr rms rnc rnd rnm rnn rno rnp rnr rns rnu roc rod roe rom ron roo rop ror ros rou rpc rpd rpe rpm rpn rpo rpp rpr rps rpu rrc rrd rrm rrn rrp rrr rrs rru rsc rsd rse rsm rsn rso rsp rsr rss rsu ruc rud rue rum run ruo rup rur rus ruu scc scd sce scm scn sco scp scr scs scu sdc sdd sde sdm sdn sdo sdp sdr sds sdu se- sec sed see sem sen seo sep ser ses seu smc smd sme smm smn smo smp smr sms smu snc snd sne snm snn sno snp snr sns snu soc sod soe som son soo sop sor sos sou spc spd spe spm spn spo spp spr sps spu sr- src srd sre srm srn sro srp srr srs ss- ssc ssd sse ssm ssn sso ssp ssr sss ssu suc sud sue sum sun suo sup sur sus suu ucc ucd uce ucm ucn uco ucp ucr ucs ucu udc udd ude udm udn udo udp udr uds udu uec ued uee uem uen uep uer ues um- umc umd ume umm umn umo ump umr ums umu un- unc und une unm unn uno unp unr uns unu uoc uod uoe uom uon uoo uop uor uos up- upc upd upe upm upn upo upp upr ups upu ur- urc urd ure urm urn uro urp urr urs uru usc usd use usm usn uso usp usr