c-- ccc ccd ccm ccn cco ccp ccr cct cdc cdd cdm cdn cdo cdp cdr cdt cmc cmd cmm cmn cmo cmp cmr cmt cn- cnc cnd cnm cnn cno cnp cnr cnt co- coc cod com con coo cop cor cot cpc cpd cpm cpn cpo cpp cpr cpt crc crd crm crn cro crp crr crt ctc ctd ctm ctn cto ctp ctr ctt dcc dcd dcm dcn dco dcp dcr dct ddc ddd ddm ddn ddo ddp ddr ddt dmc dmd dmm dmn dmo dmp dmr dmt dnc dnd dnm dnn dno dnp dnr dnt doc dod dom don doo dop dor dot dpc dpd dpm dpn dpo dpp dpr dpt drc drd drm drn dro drp drr drt dtc dtd dtm dtn dto dtp dtr dtt m-o m-r mc- mcc mcd mcm mcn mco mcp mcr mct mdc mdd mdm mdn mdo mdp mdr mdt mmc mmd mmm mmn mmo mmp mmr mmt mnc mnm mnn mno mnp mnr mnt moc mod mom mon moo mop mor mot mpc mpd mpm mpn mpo mpp mpr mpt mrc mrd mrm mrn mro mrp mrr mrt mtc mtd mtm mtn mto mtp mtr mtt ncc ncd ncm ncn nco ncp ncr nct ndc ndd ndm ndn ndo ndp ndr ndt nmc nmd nmm nmn nmo nmp nmr nmt nnc nnm nnn nno nnp nnt no- noc nod nom non noo nop nor not npc npd npm npn npo npp npr npt nrc nrd nrm nrn nro nrp nrr nrt ntc ntd ntm ntn nto ntp ntr ntt oc- occ ocd ocm ocn oco ocp ocr oct odc odd odm odn odo odp odr odt om- omc omd omm omn omo omp omr omt on- onc ond onn ono onp onr ont oo- ooc ood oom oon ooo oop oor oot op- opc opd opm opn opo opp opr opt or- orc ord orm orn oro orp orr ort ot- otc otd otm otn oto otp otr ott p-p pcc pcd pcm pcn pco pcp pcr pct pdc pdd pdm pdn pdo pdp pdr pdt pmc pmd pmm pmn pmo pmp pmr pmt pn- pnc pnd pnm pnn pno pnp pnr pnt poc pod pom pon poo pop por pot ppc ppd ppm ppn ppo ppp ppr ppt prc prd prm prn pro prp prr prt pt- ptc ptd ptm ptn pto ptp ptr ptt rcc rcd rcm rcn rco rcp rcr rct rdc rdd rdm rdn rdo rdp rdr rdt rmc rmd rmm rmn rmo rmp rmr rmt rnc rnd rnm rnn rno rnp rnr rnt roc rod rom ron roo rop ror rot rpc rpd rpm rpn rpo rpp rpr rpt rrc rrd rrm rrn rrp rrr rrt rtc rtd rtm rtn rto rtp rtr rtt tcc tcd tcm tcn tco tcp tcr tct tdc tdd tdm tdn tdo tdp tdr tdt tmc tmd tmm tmn tmo tmp tmr tmt tnc tnd tnm tnn tno tnp tnr tnt to- toc tod tom ton too top tor tot tpc tpd tpm tpn tpo tpp tpr tpt trc trd trm trn tro trp trr trt ttc ttd ttm ttn tto ttp ttr ttt