c-- ccc ccd ccf ccl ccn ccp ccr cdc cdd cdf cdl cdn cdp cdr cfc cfd cff cfl cfn cfp cfr cl- clc cld clf cll cln clp clr cn- cnc cnd cnf cnl cnn cnp cnr cpc cpd cpf cpl cpn cpp cpr crc crd crf crl crn crp crr dcc dcd dcf dcl dcn dcp dcr ddc ddd ddf ddl ddn ddp ddr dfc dfd dff dfl dfn dfp dfr dl- dlc dld dlf dll dlp dlr dnc dnd dnf dnl dnn dnp dnr dpc dpd dpf dpl dpn dpp dpr drc drd drl drn drp drr fcc fcd fcf fcl fcn fcp fcr fdc fdd fdf fdl fdn fdp fdr ffc ffd fff ffl ffn ffp ffr flc fld flf fll fln flp flr fnc fnd fnf fnl fnn fnp fnr fpc fpd fpl fpn fpp fpr frc frd frf frl frn frp frr l-p lcc lcd lcf lcl lcn lcp lcr ldc ldd ldf ldl ldn ldp ldr lfc lfd lff lfl lfn lfp lfr llc lld llf lll lln llp llr lnc lnd lnl lnn lnp lnr lpc lpd lpf lpl lpn lpp lpr lrc lrd lrf lrn lrp lrr ncc ncd ncf ncl ncn ncp ncr ndc ndd ndf ndl ndn ndp ndr nfc nfd nff nfl nfn nfp nfr nlc nld nlf nll nln nlp nlr nnc nnf nnl nnn nnp npc npd npf npl npn npp npr nrc nrd nrf nrl nrn nrp nrr p-p pcc pcd pcf pcl pcn pcp pcr pdc pdd pdf pdl pdn pdp pdr pfc pfd pff pfl pfn pfp pfr plc pld plf pll pln plp plr pn- pnc pnd pnf pnl pnn pnp pnr ppc ppd ppf ppl ppn ppp ppr prc prd prf prl prn prp prr rcc rcd rcf rcl rcn rcp rcr rdc rdd rdf rdl rdn rdp rdr rfc rfd rff rfl rfn rfp rfr rlc rld rlf rll rln rlp rlr rnc rnd rnn rnp rnr rpc rpd rpf rpl rpn rpp rpr rrc rrd rrf rrl rrn rrp rrr