-er -ic c-- ccc cce ccf cch cci ccl ccr ccs ce- cec cee cef ceh cei cel cer ces cfc cfe cff cfh cfi cfl cfr cfs ch- chc che chf chh chi chl chr chs ci- cic cie cif cih cii cil cir cis cl- clc cle clf clh cli cll clr cls crc cre crf crh cri crl crr crs csc cse csf csh csi csl csr css ec- ecc ece ecf ech eci ecl ecr ecs eec eee eef eel eer ees ef- efc efe eff efh efi efl efr efs ehc ehe ehf ehh ehi ehl ehr ehs eic eie eif eii eil eir eis elc ele elf elh eli ell elr els erc ere erf erh eri erl err ers es- esc ese esf esh esi esl esr ess fcc fce fcf fci fcl fcr fcs fec fee fef feh fei fel fer fes ffc ffe fff ffh ffi ffl ffr ffs fhc fhe fhf fhh fhi fhl fhr fhs fic fie fif fih fii fil fir fis flc fle flf fli fll flr fls frc fre frf frh fri frl frr frs fsc fse fsf fsh fsi fsl fsr fss h-i hcc hce hcf hch hci hcl hcr hcs he- hec hee hef heh hei hel her hes hfc hfe hff hfh hfi hfl hfr hfs hhc hhe hhf hhh hhi hhl hhr hhs hic hie hif hih hii hil hir his hlc hle hlf hlh hli hll hlr hls hr- hrc hre hrf hrh hri hrl hrr hrs hsc hse hsf hsh hsi hsl hsr hss i-f icc ice icf ich ici icl icr ics ie- iec iee ief iei iel ier ies ifc ife iff ifi ifl ifr ifs ihc ihe ihf ihh ihi ihl ihr ihs iic iie iif iih iii iil iir iis il- ilc ile ilf ilh ili ill ilr ils ir- irc ire irf iri irl irr irs is- isc ise isf ish isi isl isr iss lcc lce lcf lch lci lcl lcr lcs lec lee lef leh lei lel ler les lfc lfe lff lfh lfi lfl lfr lfs lhc lhf lhh lhi lhr lhs lic lie lif lih lii lil lir lis llc lle llf lli lll llr lls lrc lrf lrh lri lrr lrs lsc lse lsf lsh lsi lsl lsr lss rcc rce rcf rch rci rcl rcr rcs re- rec ree ref reh rei rel rer res rfc rfe rff rfh rfi rfl rfr rfs rh- rhc rhe rhf rhh rhi rhl rhr rhs ric rie rif rih rii ril rir ris rlc rle rlf rlh rli rll rlr rls rrc rrf rrh rri rrl rrr rrs rsc rse rsf rsh rsi rsl rsr rss scc sce scf sch sci scl scr scs se- sec see sef seh sei sel ser ses sfc sfe sff sfh sfi sfl sfr sfs sh- shc she shf shh shi shl shr shs sic sie sif sih sii sil sir sis slc sle slf slh sli sll slr sls sr- src sre srf srh sri srl srr srs ss- ssc sse ssf ssh ssi ssl ssr sss