-up c-- ccc cce ccm ccn cco ccp ccs ccu ce- cec cee cem cen ceo cep ces ceu cmc cme cmm cmn cmo cmp cms cmu cn- cnc cne cnm cnn cno cnp cns cnu co- coc coe com con coo cop cos cou cpc cpe cpm cpn cpo cpp cps cpu csc cse csm csn cso csp css csu cuc cue cum cun cuo cup cus cuu ec- ecc ece ecm ecn eco ecs ecu eec eee eem een eeo eep ees em- emc eme emm emn emo emp ems emu en- enc ene enm enn eno enp ens enu eo- eoc eoe eom eon eoo eop eos eou ep- epc epe epm epn epo epp eps epu es- esc ese esm esn eso esp ess esu eu- euc eue eun eup eus m-o mc- mcc mce mcm mcn mco mcp mcs mcu mec mee mem men meo mep mes meu mmc mme mmm mmn mmo mmp mms mmu mnc mne mnm mnn mno mnp mns mnu moc moe mom mon moo mop mos mou mpc mpe mpm mpn mpo mpp mps mpu msc mse msm msn mso msp mss msu muc mue mum mun mup mus muu ncc nce ncm ncn nco ncp ncs ncu ne- nec nee nem nen neo nep nes neu nmc nme nmm nmn nmo nmp nms nmu nnc nne nnm nnn nno nnp nns nnu no- noc noe nom non noo nop nos nou npc npe npm npn npo npp nps npu nsc nse nsm nsn nso nsp nss nsu nuc nue num nun nuo nup nus nuu oc- occ ocm ocn oco ocp ocs ocu oec oee oem oen oeo oep oes om- omc ome omm omn omo omp oms omu on- onc one onn ono onp ons onu oo- ooc oom oon ooo oop oos op- opc ope opm opn opo opp ops os- osc ose osm osn oso osp oss osu ou- ouc oue oum oun ouo oup ous p-p pcc pce pcm pcn pco pcp pcs pcu pec pee pem pen peo pep pes peu pmc pme pmm pmn pmo pmp pms pmu pn- pnc pne pnm pnn pno pnp pns pnu poc poe pom pon poo pop pos pou ppc ppe ppm ppn ppo ppp pps ppu ps- psc pse psm psn pso psp pss psu puc pue pum pun pup pus puu scc sce scm scn sco scp scs scu se- sec see sem sen seo sep ses seu smc sme smm smn smo smp sms smu snc sne snm snn sno snp sns snu soc soe som son soo sop sos sou spc spe spm spn spo spp sps spu ss- ssc sse ssm ssn sso ssp sss ssu suc sue sum sun suo sup sus suu ucc uce ucm ucn uco ucp ucs ucu uec uee uem uen uep ues um- umc ume umm umn umo ump ums umu un- unc une unm unn uno unp uns unu uoc uoe uom uon uoo uop uos up- upc upe upm upn upo upp ups upu usc use usm usn uso usp uss usu uuc uue uum uun uus uuu