-ol ddd dde ddf ddi ddl ddo de- ded dee def dei del deo dfd dfe dff dfi dfl dfo di- did die dif dii dil dio dl- dld dle dlf dli dll dlo dod doe dof doi dol doo ed- edd ede edf edi edl edo eed eee eef eel eeo ef- efd efe eff efi efl efo eid eie eif eii eil eio eld ele elf eli ell elo eo- eod eoe eof eoi eol eoo fdd fde fdf fdi fdl fdo fed fee fef fei fel feo ffd ffe fff ffi ffl ffo fid fie fif fii fil fld fle flf fli fll flo foe fof foi fol foo i-d i-f idd ide idf idi idl ido ie- ied iee ief iei iel ifd ife iff ifi ifl ifo iid iie iif iii iil iio il- ild ile ilf ili ill ilo io- iod ioe iof ioi iol ioo ldd lde ldf ldi ldl ldo led lee lef lei lel leo lfd lfe lff lfi lfl lfo lid lie lif lii lil lio lld lle llf lli lll llo lod loe lof loi lol loo o-i odd ode odf odi odl odo oed oee oef oei oel oeo of- ofd ofe off ofi ofl ofo oid oie oif oii oil oio old ole olf oli oll olo oo- ood oof ooi ool ooo