-er ddd dde ddf ddl ddr dds ddu de- ded dee def dej del der des deu dfd dfe dff dfj dfl dfr dfs dfu dj- djd dje djf djl djs dl- dld dle dlf dlj dll dlr dls dlu drd dre drj drl drr drs dru dsd dse dsf dsj dsl dsr dss dsu dud due duf dul dur dus ed- edd ede edf edj edl edr eds edu eed eee eef eel eer ees ef- efd efe eff efl efr efs ejd ejf ejl eju eld ele elf ell elr els elu erd ere erf erl err ers eru es- esd ese esf esl esr ess esu eu- eud eue euf euj eul eur eus fdd fde fdf fdj fdl fdr fds fdu fed fee fef fel fer fes feu ffd ffe fff ffl ffr ffs ffu fjd fjs fld fle flf fll flr fls flu frd fre frf frj frl frr frs fru fsd fse fsf fsj fsl fsr fss fsu fud fue fuf ful fur fus fuu j-d jde jdf jdl jdr jds jed jee jef jej jel jer jes jeu jfd jfe jff jfj jfl jfr jfs jjf jjj jjl jjr jjs jju jle jlf jll jlr jls jlu jrf jrl jrr jrs jsd jse jsf jsj jsl jsr jss jsu jud jue juf jul jur jus ldd lde ldf ldj ldl ldr lds ldu led lee lef lej lel ler les leu lfd lfe lff lfl lfr lfs lfu lje ljf ljj ljs lju lld lle llf llj lll llr lls llu lrd lrf lrr lrs lru lsd lse lsf lsj lsl lsr lss lsu lud lue luf lul lur lus luu rdd rde rdf rdj rdl rdr rds rdu re- red ree ref rel rer res reu rfd rfe rff rfj rfl rfr rfs rfu rjf rjr rld rle rlf rll rlr rls rlu rrd rrf rrl rrr rrs rru rsd rse rsf rsj rsl rsr rss rsu rud rue ruf rur rus ruu sdd sde sdf sdj sdl sdr sds sdu se- sed see sef sej sel ser ses seu sfd sfe sff sfj sfl sfr sfs sfu sjd sje sjf sjj sjr sjs sju sld sle slf slj sll slr sls slu sr- srd sre srf srj srl srr srs ss- ssd sse ssf ssj ssl ssr sss ssu sud sue suf sul sur sus suu udd ude udf udj udl udr uds udu ued uee uef uel uer ues ufd ufe uff ufj ufl ufr ufs ufu ujs uld ule ulf ull ulr uls ulu ur- urd ure urf url urr urs uru usd use usf usj usl usr uss usu uue uur uus uuu