ddd dde ddf ddi ddl ddp dds ddt de- ded dee def dei del dep des det dfd dfe dff dfi dfl dfp dfs dft di- did die dif dii dil dip dis dit dl- dld dle dlf dli dll dlp dls dlt dpd dpe dpf dpi dpl dpp dps dpt dsd dse dsf dsi dsl dsp dss dst dtd dte dtf dti dtl dtp dts dtt ed- edd ede edf edi edl edp eds edt eed eee eef eel eep ees eet ef- efd efe eff efi efl efp efs eft eid eie eif eii eil eip eis eit eld ele elf eli ell elp els elt ep- epd epe epf epi epl epp eps ept es- esd ese esf esi esl esp ess est etd ete etf eti etl etp ets ett fdd fde fdf fdi fdl fdp fds fdt fed fee fef fei fel fep fes fet ffd ffe fff ffi ffl ffp ffs fft fid fie fif fii fil fip fis fit fld fle flf fli fll flp fls flt fpd fpe fpi fpl fpp fps fpt fsd fse fsf fsi fsl fsp fss fst ftd fte ftf fti ftl ftp fts ftt i-d i-f idd ide idf idi idl idp ids idt ie- ied iee ief iei iel iep ies iet ifd ife iff ifi ifl ifp ifs ift iid iie iif iii iil iip iis iit il- ild ile ilf ili ill ilp ils ilt ipd ipe ipf ipi ipl ipp ips ipt is- isd ise isf isi isl isp iss ist itd ite itf iti itl itp its itt l-p ldd lde ldf ldi ldl ldp lds ldt led lee lef lei lel lep les let lfd lfe lff lfi lfl lfp lfs lft lid lie lif lii lil lip lis lit lld lle llf lli lll llp lls llt lpd lpe lpf lpi lpl lpp lps lpt lsd lse lsf lsi lsl lsp lss lst ltd lte ltf lti ltl ltp lts ltt p-p pdd pde pdf pdi pdl pdp pds pdt ped pee pef pei pel pep pes pet pfd pfe pff pfi pfl pfp pfs pft pid pie pif pii pil pip pis pit pld ple plf pli pll plp pls plt ppd ppe ppf ppi ppl ppp pps ppt ps- psd pse psf psi psl psp pss pst pt- ptd pte ptf pti ptl ptp pts ptt sdd sde sdf sdi sdl sdp sds sdt se- sed see sef sei sel sep ses set sfd sfe sff sfi sfl sfp sfs sft sid sie sif sii sil sip sis sit sld sle slf sli sll slp sls slt spd spe spf spi spl spp sps spt ss- ssd sse ssf ssi ssl ssp sss sst std ste stf sti stl stp sts stt tdd tde tdf tdi tdl tdp tds tdt te- ted tee tef tei tel tep tes tet tfd tfe tff tfi tfl tfp tfs tft tid tie tif tii til tip tis tit tld tle tlf tli tll tlp tls tlt tpd tpe tpf tpi tpl tpp tps tpt tsd tse tsf tsi tsl tsp tss tst ttd tte ttf tti ttl ttp tts ttt