-up c-- ccc ccd cce ccm ccn cco ccp ccs ccu cdc cdd cde cdm cdn cdo cdp cds cdu ce- cec ced cee cem cen ceo cep ces ceu cmc cmd cme cmm cmn cmo cmp cms cmu cn- cnc cnd cne cnm cnn cno cnp cns cnu co- coc cod coe com con coo cop cos cou cpc cpd cpe cpm cpn cpo cpp cps cpu csc csd cse csm csn cso csp css csu cuc cud cue cum cun cuo cup cus cuu dcc dcd dce dcm dcn dco dcp dcs dcu ddc ddd dde ddm ddn ddo ddp dds ddu de- dec ded dee dem den deo dep des deu dmc dmd dme dmm dmn dmo dmp dms dmu dnc dnd dne dnm dnn dno dnp dns doc dod doe dom don doo dop dos dou dpc dpd dpe dpm dpn dpo dpp dps dpu dsc dsd dse dsm dsn dso dsp dss dsu duc dud due dum dun duo dup dus ec- ecc ecd ece ecm ecn eco ecs ecu ed- edc edd ede edm edn edo edp eds edu eec eed eee eem een eeo eep ees em- emc emd eme emm emn emo emp ems emu en- enc end ene enm enn eno enp ens enu eo- eoc eod eoe eom eon eoo eop eos eou ep- epc epd epe epm epn epo epp eps epu es- esc esd ese esm esn eso esp ess esu eu- euc eud eue eun eup eus m-o mc- mcc mcd mce mcm mcn mco mcp mcs mcu mdc mdd mde mdm mdn mdo mdp mds mdu mec med mee mem men meo mep mes meu mmc mmd mme mmm mmn mmo mmp mms mmu mnc mne mnm mnn mno mnp mns mnu moc mod moe mom mon moo mop mos mou mpc mpd mpe mpm mpn mpo mpp mps mpu msc msd mse msm msn mso msp mss msu muc mud mue mum mun mup mus muu ncc ncd nce ncm ncn nco ncp ncs ncu ndc ndd nde ndm ndn ndo ndp nds ndu ne- nec ned nee nem nen neo nep nes neu nmc nmd nme nmm nmn nmo nmp nms nmu nnc nne nnm nnn nno nnp nns nnu no- noc nod noe nom non noo nop nos nou npc npd npe npm npn npo npp nps npu nsc nsd nse nsm nsn nso nsp nss nsu nuc nud nue num nun nuo nup nus nuu oc- occ ocd ocm ocn oco ocp ocs ocu odc odd ode odm odn odo odp ods odu oec oed oee oem oen oeo oep oes om- omc omd ome omm omn omo omp oms omu on- onc ond one onn ono onp ons onu oo- ooc ood oom oon ooo oop oos op- opc opd ope opm opn opo opp ops os- osc osd ose osm osn oso osp oss osu ou- ouc oud oue oum oun ouo oup ous p-p pcc pcd pce pcm pcn pco pcp pcs pcu pdc pdd pde pdm pdn pdo pdp pds pdu pec ped pee pem pen peo pep pes peu pmc pmd pme pmm pmn pmo pmp pms pmu pn- pnc pnd pne pnm pnn pno pnp pns pnu poc pod poe pom pon poo pop pos pou ppc ppd ppe ppm ppn ppo ppp pps ppu ps- psc psd pse psm psn pso psp pss psu puc pud pue pum pun pup pus puu scc scd sce scm scn sco scp scs scu sdc sdd sde sdm sdn sdo sdp sds sdu se- sec sed see sem sen seo sep ses seu smc smd sme smm smn smo smp sms smu snc snd sne snm snn sno snp sns snu soc sod soe som son soo sop sos sou spc spd spe spm spn spo spp sps spu ss- ssc ssd sse ssm ssn sso ssp sss ssu suc sud sue sum sun suo sup sus suu ucc ucd uce ucm ucn uco ucp ucs ucu udc udd ude udm udn udo udp uds udu uec ued uee uem uen uep ues um- umc umd ume umm umn umo ump ums umu un- unc und une unm unn uno unp uns unu uoc uod uoe uom uon uoo uop uos up- upc upd upe upm upn upo upp ups upu usc usd use usm usn uso usp uss usu uuc uue uum uun uus uuu