-ol ddd dde ddf ddl ddo ddp ddt ddz de- ded dee def del deo dep det dez dfd dfe dff dfl dfo dfp dft dfz dl- dld dle dlf dll dlo dlp dlt dod doe dof dol doo dop dot doz dpd dpe dpf dpl dpo dpp dpt dpz dtd dte dtf dtl dto dtp dtt dtz dzd dze dzo dzp ed- edd ede edf edl edo edp edt eed eee eef eel eeo eep eet ef- efd efe eff efl efo efp eft eld ele elf ell elo elp elt elz eo- eod eoe eof eol eoo eop eot ep- epd epe epf epl epo epp ept epz etd ete etf etl eto etp ett etz eze ezf ezo ezz fdd fde fdf fdl fdo fdp fdt fed fee fef fel feo fep fet fez ffd ffe fff ffl ffo ffp fft ffz fld fle flf fll flo flp flt foe fof fol foo fop fot foz fpd fpe fpl fpo fpp fpt ftd fte ftf ftl fto ftp ftt ftz fzd l-p ldd lde ldf ldl ldo ldp ldt led lee lef lel leo lep let lez lfd lfe lff lfl lfo lfp lft lld lle llf lll llo llp llt llz lod loe lof lol loo lop lot loz lpd lpe lpf lpl lpo lpp lpt lpz ltd lte ltf ltl lto ltp ltt ltz lzo odd ode odf odl odo odp odt oed oee oef oel oeo oep oet of- ofd ofe off ofl ofo ofp oft ofz old ole olf oll olo olp olt oo- ood oof ool ooo oop oot op- opd ope opf opl opo opp opt ot- otd ote otf otl oto otp ott otz oze ozo ozt ozz p-p pdd pde pdf pdl pdo pdp pdt pdz ped pee pef pel peo pep pet pez pfd pfe pff pfl pfo pfp pft pld ple plf pll plo plp plt plz pod poe pof pol poo pop pot poz ppd ppe ppf ppl ppo ppp ppt ppz pt- ptd pte ptf ptl pto ptp ptt ptz pzl pzp pzt tdd tde tdf tdl tdo tdp tdt te- ted tee tef tel teo tep tet tez tfd tfe tff tfl tfo tfp tft tld tle tlf tll tlo tlp tlt tlz to- tod toe tof tol too top tot toz tpd tpe tpf tpl tpo tpp tpt tpz ttd tte ttf ttl tto ttp ttt tzd tze tzf zdf zdt zed zee zef zel zeo zep zet zez zfd zlt zo- zod zoe zof zol zoo zot zpe zpf zpl zpo zpp zpt zte ztl zzt zzz