-ol c-- ccc ccd ccl ccn cco ccr ccs ccu cdc cdd cdl cdn cdo cdr cds cdu cl- clc cld cll cln clo clr cls clu cn- cnc cnd cnl cnn cno cnr cns cnu co- coc cod col con coo cor cos cou crc crd crl crn cro crr crs cru csc csd csl csn cso csr css csu cuc cud cul cun cuo cur cus cuu dcc dcd dcl dcn dco dcr dcs dcu ddc ddd ddl ddn ddo ddr dds ddu dl- dlc dld dll dlo dlr dls dlu dnc dnd dnl dnn dno dnr dns doc dod dol don doo dor dos dou drc drd drl drn dro drr drs dru dsc dsd dsl dsn dso dsr dss dsu duc dud dul dun duo dur dus lcc lcd lcl lcn lco lcr lcs lcu ldc ldd ldl ldn ldo ldr lds ldu llc lld lll lln llo llr lls llu lnc lnd lnl lnn lno lnr lns lnu loc lod lol lon loo lor los lou lrc lrd lrn lro lrr lrs lru lsc lsd lsl lsn lso lsr lss lsu luc lud lul lun luo lur lus luu ncc ncd ncl ncn nco ncr ncs ncu ndc ndd ndl ndn ndo ndr nds ndu nlc nld nll nln nlo nlr nls nlu nnc nnl nnn nno nns nnu no- noc nod nol non noo nor nos nou nrc nrd nrl nrn nro nrr nrs nru nsc nsd nsl nsn nso nsr nss nsu nuc nud nul nun nuo nur nus nuu oc- occ ocd ocl ocn oco ocr ocs ocu odc odd odl odn odo odr ods odu olc old oll oln olo ols olu on- onc ond onl onn ono onr ons onu oo- ooc ood ool oon ooo oor oos or- orc ord orl orn oro orr ors oru os- osc osd osl osn oso osr oss osu ou- ouc oud oul oun ouo our ous rcc rcd rcl rcn rco rcr rcs rcu rdc rdd rdl rdn rdo rdr rds rdu rlc rld rll rln rlo rlr rls rlu rnc rnd rnn rno rnr rns rnu roc rod rol ron roo ror ros rou rrc rrd rrl rrn rrr rrs rru rsc rsd rsl rsn rso rsr rss rsu ruc rud run ruo rur rus ruu scc scd scl scn sco scr scs scu sdc sdd sdl sdn sdo sdr sds sdu slc sld sll sln slo slr sls slu snc snd snl snn sno snr sns snu soc sod sol son soo sor sos sou sr- src srd srl srn sro srr srs ss- ssc ssd ssl ssn sso ssr sss ssu suc sud sul sun suo sur sus suu ucc ucd ucl ucn uco ucr ucs ucu udc udd udl udn udo udr uds udu ulc uld ull uln ulo ulr uls ulu un- unc und unl unn uno unr uns unu uoc uod uol uon uoo uor uos ur- urc urd url urn uro urr urs uru usc usd usl usn uso usr uss usu uuc uun uur uus uuu