-er -ic c-- ccc ccd cce cci ccl ccp ccr cct cdc cdd cde cdi cdl cdp cdr cdt ce- cec ced cee cei cel cep cer cet ci- cic cid cie cii cil cip cir cit cl- clc cld cle cli cll clp clr clt cpc cpd cpe cpi cpl cpp cpr cpt crc crd cre cri crl crp crr crt ctc ctd cte cti ctl ctp ctr ctt dcc dcd dce dci dcl dcp dcr dct ddc ddd dde ddi ddl ddp ddr ddt de- dec ded dee dei del dep der det di- dic did die dii dil dip dir dit dl- dlc dld dle dli dll dlp dlr dlt dpc dpd dpe dpi dpl dpp dpr dpt drc drd dre dri drl drp drr drt dtc dtd dte dti dtl dtp dtr dtt ec- ecc ecd ece eci ecl ecr ect ed- edc edd ede edi edl edp edr edt eec eed eee eel eep eer eet eic eid eie eii eil eip eir eit elc eld ele eli ell elp elr elt ep- epc epd epe epi epl epp epr ept erc erd ere eri erl erp err ert etc etd ete eti etl etp etr ett i-d icc icd ice ici icl icp icr ict idc idd ide idi idl idp idr idt ie- iec ied iee iei iel iep ier iet iic iid iie iii iil iip iir iit il- ilc ild ile ili ill ilp ilr ilt ipc ipd ipe ipi ipl ipp ipr ipt ir- irc ird ire iri irl irp irr irt itc itd ite iti itl itp itt l-p lcc lcd lce lci lcl lcp lcr lct ldc ldd lde ldi ldl ldp ldr ldt lec led lee lei lel lep ler let lic lid lie lii lil lip lir lit llc lld lle lli lll llp llr llt lpc lpd lpe lpi lpl lpp lpr lpt lrc lrd lri lrp lrr lrt ltc ltd lte lti ltl ltp ltr ltt p-p pcc pcd pce pci pcl pcp pcr pct pdc pdd pde pdi pdl pdp pdr pdt pec ped pee pei pel pep per pet pic pid pie pii pil pip pir pit plc pld ple pli pll plp plr plt ppc ppd ppe ppi ppl ppp ppr ppt prc prd pre pri prl prp prr prt pt- ptc ptd pte pti ptl ptp ptr ptt rcc rcd rce rci rcl rcp rcr rct rdc rdd rde rdi rdl rdp rdr rdt re- rec red ree rei rel rep rer ret ric rid rie rii ril rip rir rit rlc rld rle rli rll rlp rlr rlt rpc rpd rpe rpi rpl rpp rpr rpt rrc rrd rri rrl rrp rrr rrt rtc rtd rte rti rtl rtp rtr rtt tcc tcd tce tci tcl tcp tcr tct tdc tdd tde tdi tdl tdp tdr tdt te- tec ted tee tei tel tep ter tet tic tid tie tii til tip tir tit tlc tld tle tli tll tlp tlr tlt tpc tpd tpe tpi tpl tpp tpr tpt trc trd tre tri trl trp trr trt ttc ttd tte tti ttl ttp ttr ttt