-up c-- ccc ccm cco ccp ccr cct ccu cmc cmm cmo cmp cmr cmt cmu co- coc com coo cop cor cot cou cpc cpm cpo cpp cpr cpt cpu crc crm cro crp crr crt cru ctc ctm cto ctp ctr ctt ctu cuc cum cuo cup cur cut cuu m-o m-r mc- mcc mcm mco mcp mcr mct mcu mmc mmm mmo mmp mmr mmt mmu moc mom moo mop mor mot mou mpc mpm mpo mpp mpr mpt mpu mrc mrm mro mrp mrr mrt mru mtc mtm mto mtp mtr mtt mtu muc mum mup mur mut muu oc- occ ocm oco ocp ocr oct ocu om- omc omm omo omp omr omt omu oo- ooc oom ooo oop oor oot op- opc opm opo opp opr opt or- orc orm oro orp orr ort oru ot- otc otm oto otp otr ott otu ou- ouc oum ouo oup our out p-p pcc pcm pco pcp pcr pct pcu pmc pmm pmo pmp pmr pmt pmu poc pom poo pop por pot pou ppc ppm ppo ppp ppr ppt ppu prc prm pro prp prr prt pru pt- ptc ptm pto ptp ptr ptt ptu puc pum pup pur put puu rcc rcm rco rcp rcr rct rcu rmc rmm rmo rmp rmr rmt roc rom roo rop ror rot rou rpc rpm rpo rpp rpr rpt rpu rrc rrm rrp rrr rrt rru rtc rtm rto rtp rtr rtt rtu ruc rum ruo rup rur rut ruu tcc tcm tco tcp tcr tct tcu tmc tmm tmo tmp tmr tmt tmu to- toc tom too top tor tot tou tpc tpm tpo tpp tpr tpt tpu trc trm tro trp trr trt tru ttc ttm tto ttp ttr ttt ttu tuc tum tuo tup tur tut tuu ucc ucm uco ucp ucr uct ucu um- umc umm umo ump umr umt umu uoc uom uoo uop uor uot up- upc upm upo upp upr upt upu ur- urc urm uro urp urr urt uru utc utm uto utp utr utt utu uuc uum uur uut uuu