-er -ic c-- ccc cce cci ccl ccn ccp ccr cct ce- cec cee cei cel cen cep cer cet ci- cic cie cii cil cin cip cir cit cl- clc cle cli cll cln clp clr clt cn- cnc cne cni cnl cnn cnp cnr cnt cpc cpe cpi cpl cpn cpp cpr cpt crc cre cri crl crn crp crr crt ctc cte cti ctl ctn ctp ctr ctt ec- ecc ece eci ecl ecn ecr ect eec eee eel een eep eer eet eic eie eii eil ein eip eir eit elc ele eli ell eln elp elr elt en- enc ene eni enl enn enp enr ent ep- epc epe epi epl epn epp epr ept erc ere eri erl ern erp err ert etc ete eti etl etn etp etr ett icc ice ici icl icn icp icr ict ie- iec iee iei iel ien iep ier iet iic iie iii iil iin iip iir iit il- ilc ile ili ill iln ilp ilr ilt in- inc ine ini inl inn inp inr int ipc ipe ipi ipl ipn ipp ipr ipt ir- irc ire iri irl irn irp irr irt itc ite iti itl itn itp itt l-p lcc lce lci lcl lcn lcp lcr lct lec lee lei lel len lep ler let lic lie lii lil lin lip lir lit llc lle lli lll lln llp llr llt lnc lne lni lnl lnn lnp lnr lnt lpc lpe lpi lpl lpn lpp lpr lpt lrc lri lrn lrp lrr lrt ltc lte lti ltl ltp ltr ltt n-i ncc nce nci ncl ncn ncp ncr nct ne- nec nee nei nel nen nep ner net nic nie nii nil nin nip nir nit nlc nle nli nll nln nlp nlr nlt nnc nne nni nnl nnn nnp nnt npc npe npi npl npn npp npr npt nrc nre nri nrl nrn nrp nrr nrt ntc nte nti ntn ntp ntr ntt p-p pcc pce pci pcl pcn pcp pcr pct pec pee pei pel pen pep per pet pic pie pii pil pin pip pir pit plc ple pli pll pln plp plr plt pn- pnc pne pni pnl pnn pnp pnr pnt ppc ppe ppi ppl ppn ppp ppr ppt prc pre pri prl prn prp prr prt pt- ptc pte pti ptl ptn ptp ptr ptt rcc rce rci rcl rcn rcp rcr rct re- rec ree rei rel ren rep rer ret ric rie rii ril rin rip rir rit rlc rle rli rll rln rlp rlr rlt rnc rni rnn rnp rnr rnt rpc rpe rpi rpl rpn rpp rpr rpt rrc rri rrl rrn rrp rrr rrt rtc rte rti rtl rtn rtp rtr rtt tcc tce tci tcl tcn tcp tcr tct te- tec tee tei tel ten tep ter tet tic tie tii til tin tip tir tit tlc tle tli tll tln tlp tlr tlt tnc tne tni tnl tnn tnp tnr tnt tpc tpe tpi tpl tpn tpp tpr tpt trc tre tri trl trn trp trr trt ttc tte tti ttl ttn ttp ttr ttt