-up c-- ccc ccf cch cco ccp ccr ccs ccu cfc cff cfh cfo cfp cfr cfs cfu ch- chc chf chh cho chp chr chs chu co- coc cof coh coo cop cor cos cou cpc cpf cph cpo cpp cpr cps cpu crc crf crh cro crp crr crs cru csc csf csh cso csp csr css csu cuc cuf cuh cuo cup cur cus cuu fcc fcf fco fcp fcr fcs fcu ffc fff ffh ffo ffp ffr ffs ffu fhc fhf fhh fho fhp fhr fhs foc fof foh foo fop for fos fou fpc fph fpo fpp fpr fps fpu frc frf frh fro frp frr frs fru fsc fsf fsh fso fsp fsr fss fsu fuf fuo fup fur fus fuu hcc hcf hch hco hcp hcr hcs hfc hff hfh hfo hfp hfr hfs hfu hhc hhf hhh hho hhp hhr hhs hhu hoc hof hoh hoo hop hor hos hou hpc hpf hph hpo hpp hpr hps hpu hr- hrc hrf hrh hro hrp hrr hrs hru hsc hsf hsh hsp hsr hss hsu huc huf huh huo hup hur hus huu oc- occ ocf och oco ocp ocr ocs ocu of- ofc off ofo ofp ofr ofs ofu ohc ohf ohh oho ohp ohr ohs ohu oo- ooc oof ooh ooo oop oor oos op- opc opf oph opo opp opr ops or- orc orf orh oro orp orr ors oru os- osc osf osh oso osp osr oss osu ou- ouc ouf ouh ouo oup our ous p-p pcc pcf pch pco pcp pcr pcs pcu pfc pff pfo pfp pfr pfs pfu phc phf pho php phr phs phu poc pof poh poo pop por pos pou ppc ppf pph ppo ppp ppr pps ppu prc prf prh pro prp prr prs pru ps- psc psf psh pso psp psr pss psu puc puf puh pup pur pus puu rcc rcf rch rco rcp rcr rcs rcu rfc rff rfh rfo rfp rfr rfs rfu rh- rhc rhf rhh rho rhp rhr rhs rhu roc rof roh roo rop ror ros rou rpc rpf rph rpo rpp rpr rps rpu rrc rrf rrh rrp rrr rrs rru rsc rsf rsh rso rsp rsr rss rsu ruc ruf ruh ruo rup rur rus ruu scc scf sch sco scp scr scs scu sfc sff sfh sfo sfp sfr sfs sfu sh- shc shf shh sho shp shr shs shu soc sof soh soo sop sor sos sou spc spf sph spo spp spr sps spu sr- src srf srh sro srp srr srs ss- ssc ssf ssh sso ssp ssr sss ssu suc suf suh suo sup sur sus suu ucc ucf uch uco ucp ucr ucs ucu ufc uff ufh ufo ufp ufr ufs ufu uhc uhf uhh uho uhp uhr uhs uhu uoc uoo uop uor uos up- upc upf uph upo upp upr ups upu ur- urc urf uro urp urr urs uru usc usf ush uso usp usr uss usu uuc uur uus uuu