-er -th c-- ccc cce ccf cch ccl ccr cct ce- cec cee cef ceh cel cer cet cfc cfe cff cfh cfl cfr cft ch- chc che chf chh chl chr cht cl- clc cle clf clh cll clr clt crc cre crf crh crl crr crt ctc cte ctf cth ctl ctr ctt ec- ecc ece ecf ech ecl ecr ect eec eee eef eel eer eet ef- efc efe eff efh efl efr eft ehc ehe ehf ehh ehl ehr eht elc ele elf elh ell elr elt erc ere erf erh erl err ert etc ete etf eth etl etr ett fcc fce fcf fcl fcr fct fec fee fef feh fel fer fet ffc ffe fff ffh ffl ffr fft fhc fhe fhf fhh fhl fhr flc fle flf fll flr flt frc fre frf frh frl frr frt ftc fte ftf fth ftl ftr ftt hcc hce hcf hch hcl hcr hct he- hec hee hef heh hel her het hfc hfe hff hfh hfl hfr hft hhc hhe hhf hhh hhl hhr hht hlc hle hlf hlh hll hlr hlt hr- hrc hre hrf hrh hrl hrr hrt htc hte htf hth htl htr htt lcc lce lcf lch lcl lcr lct lec lee lef leh lel ler let lfc lfe lff lfh lfl lfr lft lhc lhf lhh lhr lht llc lle llf lll llr llt lrc lrf lrh lrr lrt ltc lte ltf lth ltl ltr ltt rcc rce rcf rch rcl rcr rct re- rec ree ref reh rel rer ret rfc rfe rff rfh rfl rfr rft rh- rhc rhe rhf rhh rhl rhr rht rlc rle rlf rlh rll rlr rlt rrc rrf rrh rrl rrr rrt rtc rte rtf rtl rtr rtt tcc tce tcf tch tcl tcr tct te- tec tee tef teh tel ter tet tfc tfe tff tfh tfl tfr tft th- thc the thf thh thl thr tht tlc tle tlf tlh tll tlr tlt trc tre trf trh trl trr trt ttc tte ttf tth ttl ttr ttt