-er -up c-- ccc ccd cce ccl ccm ccn ccp ccr ccs ccu cdc cdd cde cdl cdm cdn cdp cdr cds cdu ce- cec ced cee cel cem cen cep cer ces ceu cl- clc cld cle cll clm cln clp clr cls clu cmc cmd cme cml cmm cmn cmp cmr cms cmu cn- cnc cnd cne cnl cnm cnn cnp cnr cns cnu cpc cpd cpe cpl cpm cpn cpp cpr cps cpu crc crd cre crl crm crn crp crr crs cru csc csd cse csl csm csn csp csr css csu cuc cud cue cul cum cun cup cur cus cuu dcc dcd dce dcl dcm dcn dcp dcr dcs dcu ddc ddd dde ddl ddm ddn ddp ddr dds ddu de- dec ded dee del dem den dep der des deu dl- dlc dld dle dll dlm dlp dlr dls dlu dmc dmd dme dml dmm dmn dmp dmr dms dmu dnc dnd dne dnl dnm dnn dnp dnr dns dpc dpd dpe dpl dpm dpn dpp dpr dps dpu drc drd dre drl drm drn drp drr drs dru dsc dsd dse dsl dsm dsn dsp dsr dss dsu duc dud due dul dum dun dup dur dus ec- ecc ecd ece ecl ecm ecn ecr ecs ecu ed- edc edd ede edl edm edn edp edr eds edu eec eed eee eel eem een eep eer ees elc eld ele ell elm eln elp elr els elu em- emc emd eme eml emm emn emp emr ems emu en- enc end ene enl enm enn enp enr ens enu ep- epc epd epe epl epm epn epp epr eps epu erc erd ere erl erm ern erp err ers eru es- esc esd ese esl esm esn esp esr ess esu eu- euc eud eue eul eun eup eur eus l-p lcc lcd lce lcl lcm lcn lcp lcr lcs lcu ldc ldd lde ldl ldm ldn ldp ldr lds ldu lec led lee lel lem len lep ler les leu llc lld lle lll llm lln llp llr lls llu lmc lmd lme lml lmm lmn lmp lmr lms lmu lnc lnd lne lnl lnm lnn lnp lnr lns lnu lpc lpd lpe lpl lpm lpn lpp lpr lps lpu lrc lrd lrm lrn lrp lrr lrs lru lsc lsd lse lsl lsm lsn lsp lsr lss lsu luc lud lue lul lum lun lup lur lus luu m-r mc- mcc mcd mce mcl mcm mcn mcp mcr mcs mcu mdc mdd mde mdl mdm mdn mdp mdr mds mdu mec med mee mel mem men mep mer mes meu mlc mld mle mll mlm mln mlp mlr mls mlu mmc mmd mme mml mmm mmn mmp mmr mms mmu mnc mne mnl mnm mnn mnp mnr mns mnu mpc mpd mpe mpl mpm mpn mpp mpr mps mpu mrc mrd mre mrl mrm mrn mrp mrr mrs mru msc msd mse msl msm msn msp msr mss msu muc mud mue mul mum mun mup mur mus muu ncc ncd nce ncl ncm ncn ncp ncr ncs ncu ndc ndd nde ndl ndm ndn ndp ndr nds ndu ne- nec ned nee nel nem nen nep ner nes neu nlc nld nle nll nlm nln nlp nlr nls nlu nmc nmd nme nml nmm nmn nmp nmr nms nmu nnc nne nnl nnm nnn nnp nns nnu npc npd npe npl npm npn npp npr nps npu nrc nrd nre nrl nrm nrn nrp nrr nrs nru nsc nsd nse nsl nsm nsn nsp nsr nss nsu nuc nud nue nul num nun nup nur nus nuu p-p pcc pcd pce pcl pcm pcn pcp pcr pcs pcu pdc pdd pde pdl pdm pdn pdp pdr pds pdu pec ped pee pel pem pen pep per pes peu plc pld ple pll plm pln plp plr pls plu pmc pmd pme pml pmm pmn pmp pmr pms pmu pn- pnc pnd pne pnl pnm pnn pnp pnr pns pnu ppc ppd ppe ppl ppm ppn ppp ppr pps ppu prc prd pre prl prm prn prp prr prs pru ps- psc psd pse psl psm psn psp psr pss psu puc pud pue pul pum pun pup pur pus puu rcc rcd rce rcl rcm rcn rcp rcr rcs rcu rdc rdd rde rdl rdm rdn rdp rdr rds rdu re- rec red ree rel rem ren rep rer res reu rlc rld rle rll rlm rln rlp rlr rls rlu rmc rmd rme rml rmm rmn rmp rmr rms rnc rnd rnm rnn rnp rnr rns rnu rpc rpd rpe rpl rpm rpn rpp rpr rps rpu rrc rrd rrl rrm rrn rrp rrr rrs rru rsc rsd rse rsl rsm rsn rsp rsr rss rsu ruc rud rue rum run rup rur rus ruu scc scd sce scl scm scn scp scr scs scu sdc sdd sde sdl sdm sdn sdp sdr sds sdu se- sec sed see sel sem sen sep ser ses seu slc sld sle sll slm sln slp slr sls slu smc smd sme sml smm smn smp smr sms smu snc snd sne snl snm snn snp snr sns snu spc spd spe spl spm spn spp spr sps spu sr- src srd sre srl srm srn srp srr srs ss- ssc ssd sse ssl ssm ssn ssp ssr sss ssu suc sud sue sul sum sun sup sur sus suu ucc ucd uce ucl ucm ucn ucp ucr ucs ucu udc udd ude udl udm udn udp udr uds udu uec ued uee uel uem uen uep uer ues ulc uld ule ull ulm uln ulp ulr uls ulu um- umc umd ume uml umm umn ump umr ums umu un- unc und une unl unm unn unp unr uns unu up- upc upd upe upm upn upp upr ups upu ur- urc urd ure url urm urn urp urr urs uru usc usd use usl usm usn usp usr uss usu