-er c-- ccc cce ccl ccn ccp ccr ccs cct ce- cec cee cel cen cep cer ces cet cl- clc cle cll cln clp clr cls clt cn- cnc cne cnl cnn cnp cnr cns cnt cpc cpe cpl cpn cpp cpr cps cpt crc cre crl crn crp crr crs crt csc cse csl csn csp csr css cst ctc cte ctl ctn ctp ctr cts ctt ec- ecc ece ecl ecn ecr ecs ect eec eee eel een eep eer ees eet elc ele ell eln elp elr els elt en- enc ene enl enn enp enr ens ent ep- epc epe epl epn epp epr eps ept erc ere erl ern erp err ers ert es- esc ese esl esn esp esr ess est etc ete etl etn etp etr ets ett l-p lcc lce lcl lcn lcp lcr lcs lct lec lee lel len lep ler les let llc lle lll lln llp llr lls llt lnc lne lnl lnn lnp lnr lns lnt lpc lpe lpl lpn lpp lpr lps lpt lrc lrn lrp lrr lrs lrt lsc lse lsl lsn lsp lsr lss lst ltc lte ltl ltp ltr lts ltt ncc nce ncl ncn ncp ncr ncs nct ne- nec nee nel nen nep ner nes net nlc nle nll nln nlp nlr nls nlt nnc nne nnl nnn nnp nns nnt npc npe npl npn npp npr nps npt nrc nre nrl nrn nrp nrr nrs nrt nsc nse nsl nsn nsp nsr nss nst ntc nte ntn ntp ntr nts ntt p-p pcc pce pcl pcn pcp pcr pcs pct pec pee pel pen pep per pes pet plc ple pll pln plp plr pls plt pn- pnc pne pnl pnn pnp pnr pns pnt ppc ppe ppl ppn ppp ppr pps ppt prc pre prl prn prp prr prs prt ps- psc pse psl psn psp psr pss pst pt- ptc pte ptl ptn ptp ptr pts ptt rcc rce rcl rcn rcp rcr rcs rct re- rec ree rel ren rep rer res ret rlc rle rll rln rlp rlr rls rlt rnc rnn rnp rnr rns rnt rpc rpe rpl rpn rpp rpr rps rpt rrc rrl rrn rrp rrr rrs rrt rsc rse rsl rsn rsp rsr rss rst rtc rte rtl rtn rtp rtr rts rtt scc sce scl scn scp scr scs sct se- sec see sel sen sep ser ses set slc sle sll sln slp slr sls slt snc sne snl snn snp snr sns snt spc spe spl spn spp spr sps spt sr- src sre srl srn srp srr srs srt ss- ssc sse ssl ssn ssp ssr sss sst stc ste stl stn stp str sts stt tcc tce tcl tcn tcp tcr tcs tct te- tec tee tel ten tep ter tes tet tlc tle tll tln tlp tlr tls tlt tnc tne tnl tnn tnp tnr tns tnt tpc tpe tpl tpn tpp tpr tps tpt trc tre trl trn trp trr trs trt tsc tse tsl tsn tsp tsr tss tst ttc tte ttl ttn ttp ttr tts ttt