-er -th ddd dde ddf ddh ddl ddr ddt ddz de- ded dee def deh del der det dez dfd dfe dff dfh dfl dfr dft dfz dh- dhd dhe dhf dhh dhl dhr dht dl- dld dle dlf dlh dll dlr dlt drd dre drl drr drt drz dtd dte dtf dth dtl dtr dtt dtz dzd dze dzr ed- edd ede edf edh edl edr edt eed eee eef eel eer eet ef- efd efe eff efh efl efr eft ehd ehe ehf ehh ehl ehr eht eld ele elf elh ell elr elt elz erd ere erf erh erl err ert erz etd ete etf eth etl etr ett etz eze ezf ezh ezr ezz fdd fde fdf fdh fdl fdr fdt fed fee fef feh fel fer fet fez ffd ffe fff ffh ffl ffr fft ffz fhe fhf fhh fhl fhr fld fle flf fll flr flt frd fre frf frh frl frr frt ftd fte ftf fth ftl ftr ftt ftz fzd fzh hdd hde hdf hdh hdl hdr hdt hdz he- hed hee hef heh hel her het hez hfd hfe hff hfh hfl hfr hft hhd hhe hhf hhh hhl hhr hht hhz hld hle hlf hlh hll hlr hlt hlz hr- hrd hre hrf hrh hrl hrr hrt hrz htd hte htf hth htl htr htt htz hzd hze hzl hzt ldd lde ldf ldh ldl ldr ldt led lee lef leh lel ler let lez lfd lfe lff lfh lfl lfr lft lhd lhf lhh lhr lht lhz lld lle llf lll llr llt llz lrd lrf lrh lrr lrt lrz ltd lte ltf lth ltl ltr ltt ltz lzh lzr rdd rde rdf rdh rdl rdr rdt re- red ree ref reh rel rer ret rez rfd rfe rff rfh rfl rfr rft rfz rh- rhd rhe rhf rhh rhl rhr rht rld rle rlf rlh rll rlr rlt rrd rrf rrh rrl rrr rrt rtd rte rtf rtl rtr rtt rtz rze tdd tde tdf tdh tdl tdr tdt te- ted tee tef teh tel ter tet tez tfd tfe tff tfh tfl tfr tft th- thd the thf thh thl thr tht thz tld tle tlf tlh tll tlr tlt tlz trd tre trf trh trl trr trt trz ttd tte ttf tth ttl ttr ttt tzd tze tzf zdf zdt zed zee zef zeh zel zer zet zez zfd zfr zhe zhl zhr zlr zlt zrh zrl zte ztl ztr zzr zzt zzz