-up c-- ccc ccd cce ccm cco ccp ccs cct ccu cdc cdd cde cdm cdo cdp cds cdt cdu ce- cec ced cee cem ceo cep ces cet ceu cmc cmd cme cmm cmo cmp cms cmt cmu co- coc cod coe com coo cop cos cot cou cpc cpd cpe cpm cpo cpp cps cpt cpu csc csd cse csm cso csp css cst csu ctc ctd cte ctm cto ctp cts ctt ctu cuc cud cue cum cuo cup cus cut cuu dcc dcd dce dcm dco dcp dcs dct dcu ddc ddd dde ddm ddo ddp dds ddt ddu de- dec ded dee dem deo dep des det deu dmc dmd dme dmm dmo dmp dms dmt dmu doc dod doe dom doo dop dos dot dou dpc dpd dpe dpm dpo dpp dps dpt dpu dsc dsd dse dsm dso dsp dss dst dsu dtc dtd dte dtm dto dtp dts dtt dtu duc dud due dum duo dup dus dut ec- ecc ecd ece ecm eco ecs ect ecu ed- edc edd ede edm edo edp eds edt edu eec eed eee eem eeo eep ees eet em- emc emd eme emm emo emp ems emt emu eo- eoc eod eoe eom eoo eop eos eot eou ep- epc epd epe epm epo epp eps ept epu es- esc esd ese esm eso esp ess est esu etc etd ete etm eto etp ets ett etu eu- euc eud eue eup eus eut m-o mc- mcc mcd mce mcm mco mcp mcs mct mcu mdc mdd mde mdm mdo mdp mds mdt mdu mec med mee mem meo mep mes met meu mmc mmd mme mmm mmo mmp mms mmt mmu moc mod moe mom moo mop mos mot mou mpc mpd mpe mpm mpo mpp mps mpt mpu msc msd mse msm mso msp mss mst msu mtc mtd mte mtm mto mtp mts mtt mtu muc mud mue mum mup mus mut muu oc- occ ocd ocm oco ocp ocs oct ocu odc odd ode odm odo odp ods odt odu oec oed oee oem oeo oep oes oet om- omc omd ome omm omo omp oms omt omu oo- ooc ood oom ooo oop oos oot op- opc opd ope opm opo opp ops opt os- osc osd ose osm oso osp oss ost osu ot- otc otd ote otm oto otp ots ott otu ou- ouc oud oue oum ouo oup ous out p-p pcc pcd pce pcm pco pcp pcs pct pcu pdc pdd pde pdm pdo pdp pds pdt pdu pec ped pee pem peo pep pes pet peu pmc pmd pme pmm pmo pmp pms pmt pmu poc pod poe pom poo pop pos pot pou ppc ppd ppe ppm ppo ppp pps ppt ppu ps- psc psd pse psm pso psp pss pst psu pt- ptc ptd pte ptm pto ptp pts ptt ptu puc pud pue pum pup pus put puu scc scd sce scm sco scp scs sct scu sdc sdd sde sdm sdo sdp sds sdt sdu se- sec sed see sem seo sep ses set seu smc smd sme smm smo smp sms smt smu soc sod soe som soo sop sos sot sou spc spd spe spm spo spp sps spt spu ss- ssc ssd sse ssm sso ssp sss sst ssu stc std ste stm sto stp sts stt stu suc sud sue sum suo sup sus sut suu tcc tcd tce tcm tco tcp tcs tct tcu tdc tdd tde tdm tdo tdp tds tdt tdu te- tec ted tee tem teo tep tes tet teu tmc tmd tme tmm tmo tmp tms tmt tmu to- toc tod toe tom too top tos tot tou tpc tpd tpe tpm tpo tpp tps tpt tpu tsc tsd tse tsm tso tsp tss tst tsu ttc ttd tte ttm tto ttp tts ttt ttu tuc tud tue tum tuo tup tus tut tuu ucc ucd uce ucm uco ucp ucs uct ucu udc udd ude udm udo udp uds udt udu uec ued uee uem uep ues uet um- umc umd ume umm umo ump ums umt umu uoc uod uoe uom uoo uop uos uot up- upc upd upe upm upo upp ups upt upu usc usd use usm uso usp uss ust usu utc utd ute utm uto utp uts utt utu uuc uue uum uus uut uuu