-up c-- ccc ccd cck ccm ccp ccr cct ccu cdc cdd cdk cdm cdp cdr cdt cdu ckc ckd ckm ckt cmc cmd cmk cmm cmp cmr cmt cmu cpc cpd cpk cpm cpp cpr cpt cpu crc crd crk crm crp crr crt cru ctc ctd ctk ctm ctp ctr ctt ctu cuc cud cuk cum cup cur cut cuu dcc dcd dck dcm dcp dcr dct dcu ddc ddd ddk ddm ddp ddr ddt ddu dkc dkk dkm dkp dkr dkt dku dmc dmd dmk dmm dmp dmr dmt dmu dpc dpd dpk dpm dpp dpr dpt dpu drc drd drk drm drp drr drt dru dtc dtd dtk dtm dtp dtr dtt dtu duc dud duk dum dup dur dut k-t kcc kcd kck kcm kcp kcr kct kcu kdc kdk kdm kdp kdr kdt kdu kkc kkk kkm kkp kkr kkt kku kmc kmd kmk kmm kmp kmt kmu kpc kpd kpk kpm kpp kpr kpt kpu krc krd krk krp krr krt kru ktc ktk ktm ktp ktr ktt ktu kuc kud kuk kum kup kur kut kuu m-r mc- mcc mcd mck mcm mcp mcr mct mcu mdc mdd mdk mdm mdp mdr mdt mdu mkc mkd mkk mkm mkp mkr mkt mku mmc mmd mmk mmm mmp mmr mmt mmu mpc mpd mpk mpm mpp mpr mpt mpu mrc mrd mrk mrm mrp mrr mrt mru mtc mtd mtk mtm mtp mtr mtt mtu muc mud muk mum mup mur mut muu p-p pcc pcd pck pcm pcp pcr pct pcu pdc pdd pdk pdm pdp pdr pdt pdu pkc pkd pkm pkp pkr pkt pku pmc pmd pmk pmm pmp pmr pmt pmu ppc ppd ppk ppm ppp ppr ppt ppu prc prd prk prm prp prr prt pru pt- ptc ptd ptk ptm ptp ptr ptt ptu puc pud puk pum pup pur put puu rcc rcd rcm rcp rcr rct rcu rdc rdd rdm rdp rdr rdt rdu rkc rkk rkm rkp rkt rku rmc rmd rmm rmp rmr rmt rpc rpd rpk rpm rpp rpr rpt rpu rrc rrd rrk rrm rrp rrr rrt rru rtc rtd rtk rtm rtp rtr rtt rtu ruc rud ruk rum rup rur rut ruu tcc tcd tck tcm tcp tcr tct tcu tdc tdd tdk tdm tdp tdr tdt tdu tkc tkk tkm tkp tkr tkt tmc tmd tmk tmm tmp tmr tmt tmu tpc tpd tpk tpm tpp tpr tpt tpu trc trd trk trm trp trr trt tru ttc ttd ttk ttm ttp ttr ttt ttu tuc tud tuk tum tup tur tut tuu ucc ucd uck ucm ucp ucr uct ucu udc udd udk udm udp udr udt udu ukc ukk ukp ukr uku um- umc umd umm ump umr umt umu up- upc upd upk upm upp upr upt upu ur- urc urd urk urm urp urr urt uru utc utd utk utm utp utr utt utu uuc uum uur uut uuu