-ol ddd ddf ddi ddl ddn ddo dfd dff dfi dfl dfn dfo di- did dif dii dil din dio dl- dld dlf dli dll dlo dnd dnf dni dnl dnn dno dod dof doi dol don doo fdd fdf fdi fdl fdn fdo ffd fff ffi ffl ffn ffo fid fif fii fil fin fld flf fli fll fln flo fnd fnf fni fnl fnn fof foi fol fon foo i-d i-f idd idf idi idl idn ido ifd iff ifi ifl ifn ifo iid iif iii iil iin iio il- ild ilf ili ill iln ilo in- ind inf ini inl inn ino io- iod iof ioi iol ion ioo ldd ldf ldi ldl ldn ldo lfd lff lfi lfl lfn lfo lid lif lii lil lin lio lld llf lli lll lln llo lnd lni lnl lnn lno lod lof loi lol lon loo n-i ndd ndf ndi ndl ndn ndo nfd nff nfi nfl nfn nfo nid nif nii nil nin nio nld nlf nli nll nln nlo nnf nni nnl nnn nno no- nod nof noi nol non noo o-i odd odf odi odl odn odo of- ofd off ofi ofl ofn ofo oid oif oii oil oin oio old olf oli oll oln olo on- ond onf oni onl onn ono oo- ood oof ooi ool oon ooo