-er -ic c-- ccc ccd cce ccf cch cci ccl ccr cdc cdd cde cdf cdh cdi cdl cdr ce- cec ced cee cef ceh cei cel cer cfc cfd cfe cff cfh cfi cfl cfr ch- chc chd che chf chh chi chl chr ci- cic cid cie cif cih cii cil cir cl- clc cld cle clf clh cli cll clr crc crd cre crf crh cri crl crr dcc dcd dce dcf dci dcl dcr ddc ddd dde ddf ddh ddi ddl ddr de- dec ded dee def deh dei del der dfc dfd dfe dff dfh dfi dfl dfr dh- dhc dhd dhe dhf dhh dhi dhl dhr di- dic did die dif dih dii dil dir dl- dlc dld dle dlf dlh dli dll dlr drc drd dre dri drl drr ec- ecc ecd ece ecf ech eci ecl ecr ed- edc edd ede edf edh edi edl edr eec eed eee eef eel eer ef- efc efd efe eff efh efi efl efr ehc ehd ehe ehf ehh ehi ehl ehr eic eid eie eif eii eil eir elc eld ele elf elh eli ell elr erc erd ere erf erh eri erl err fcc fcd fce fcf fci fcl fcr fdc fdd fde fdf fdh fdi fdl fdr fec fed fee fef feh fei fel fer ffc ffd ffe fff ffh ffi ffl ffr fhc fhe fhf fhh fhi fhl fhr fic fid fie fif fih fii fil fir flc fld fle flf fli fll flr frc frd fre frf frh fri frl frr h-i hcc hcd hce hcf hch hci hcl hcr hdc hdd hde hdf hdh hdi hdl hdr he- hec hed hee hef heh hei hel her hfc hfd hfe hff hfh hfi hfl hfr hhc hhd hhe hhf hhh hhi hhl hhr hic hid hie hif hih hii hil hir hlc hld hle hlf hlh hli hll hlr hr- hrc hrd hre hrf hrh hri hrl hrr i-d i-f icc icd ice icf ich ici icl icr idc idd ide idf idh idi idl idr ie- iec ied iee ief iei iel ier ifc ifd ife iff ifi ifl ifr ihc ihd ihe ihf ihh ihi ihl ihr iic iid iie iif iih iii iil iir il- ilc ild ile ilf ilh ili ill ilr ir- irc ird ire irf iri irl irr lcc lcd lce lcf lch lci lcl lcr ldc ldd lde ldf ldh ldi ldl ldr lec led lee lef leh lei lel ler lfc lfd lfe lff lfh lfi lfl lfr lhc lhd lhf lhh lhi lhr lic lid lie lif lih lii lil lir llc lld lle llf lli lll llr lrc lrd lrf lrh lri lrr rcc rcd rce rcf rch rci rcl rcr rdc rdd rde rdf rdh rdi rdl rdr re- rec red ree ref reh rei rel rer rfc rfd rfe rff rfh rfi rfl rfr rh- rhc rhd rhe rhf rhh rhi rhl rhr ric rid rie rif rih rii ril rir rlc rld rle rlf rlh rli rll rlr rrc rrd rrf rrh rri rrl rrr