c-- ccc ccd ccm ccn cco ccr ccs ccu cdc cdd cdm cdn cdo cdr cds cdu cmc cmd cmm cmn cmo cmr cms cmu cn- cnc cnd cnm cnn cno cnr cns cnu co- coc cod com con coo cor cos cou crc crd crm crn cro crr crs cru csc csd csm csn cso csr css csu cuc cud cum cun cuo cur cus cuu dcc dcd dcm dcn dco dcr dcs dcu ddc ddd ddm ddn ddo ddr dds ddu dmc dmd dmm dmn dmo dmr dms dmu dnc dnd dnm dnn dno dnr dns doc dod dom don doo dor dos dou drc drd drm drn dro drr drs dru dsc dsd dsm dsn dso dsr dss dsu duc dud dum dun duo dur dus m-o m-r mc- mcc mcd mcm mcn mco mcr mcs mcu mdc mdd mdm mdn mdo mdr mds mdu mmc mmd mmm mmn mmo mmr mms mmu mnc mnm mnn mno mnr mns mnu moc mod mom mon moo mor mos mou mrc mrd mrm mrn mro mrr mrs mru msc msd msm msn mso msr mss msu muc mud mum mun mur mus muu ncc ncd ncm ncn nco ncr ncs ncu ndc ndd ndm ndn ndo ndr nds ndu nmc nmd nmm nmn nmo nmr nms nmu nnc nnm nnn nno nns nnu no- noc nod nom non noo nor nos nou nrc nrd nrm nrn nro nrr nrs nru nsc nsd nsm nsn nso nsr nss nsu nuc nud num nun nuo nur nus nuu oc- occ ocd ocm ocn oco ocr ocs ocu odc odd odm odn odo odr ods odu om- omc omd omm omn omo omr oms omu on- onc ond onn ono onr ons onu oo- ooc ood oom oon ooo oor oos or- orc ord orm orn oro orr ors oru os- osc osd osm osn oso osr oss osu ou- ouc oud oum oun ouo our ous rcc rcd rcm rcn rco rcr rcs rcu rdc rdd rdm rdn rdo rdr rds rdu rmc rmd rmm rmn rmo rmr rms rnc rnd rnm rnn rno rnr rns rnu roc rod rom ron roo ror ros rou rrc rrd rrm rrn rrr rrs rru rsc rsd rsm rsn rso rsr rss rsu ruc rud rum run ruo rur rus ruu scc scd scm scn sco scr scs scu sdc sdd sdm sdn sdo sdr sds sdu smc smd smm smn smo smr sms smu snc snd snm snn sno snr sns snu soc sod som son soo sor sos sou sr- src srd srm srn sro srr srs ss- ssc ssd ssm ssn sso ssr sss ssu suc sud sum sun suo sur sus suu ucc ucd ucm ucn uco ucr ucs ucu udc udd udm udn udo udr uds udu um- umc umd umm umn umo umr ums umu un- unc und unm unn uno unr uns unu uoc uod uom uon uoo uor uos ur- urc urd urm urn uro urr urs uru usc usd usm usn uso usr uss usu uuc uum uun uur uus uuu