-ol ddd ddf ddg ddi ddl ddn ddo dfd dff dfg dfi dfl dfn dfo dgd dgf dgg dgi dgl dgn di- did dif dig dii dil din dio dl- dld dlf dlg dli dll dlo dnd dnf dng dni dnl dnn dno dod dof dog doi dol don doo fdd fdf fdg fdi fdl fdn fdo ffd fff ffg ffi ffl ffn ffo fgd fgf fgg fgi fgl fgn fid fif fig fii fil fin fld flf flg fli fll fln flo fnd fnf fng fni fnl fnn fof fog foi fol fon foo g-d gdd gdf gdi gdl gdn gdo gfd gff gfi gfl gfo ggd ggg ggi ggn ggo gid gif gig gii gil gin gio gld glf glg gli gll gln glo gnd gnf gni gnl gnn gno god gof gog goi gol gon goo i-d i-f idd idf idg idi idl idn ido ifd iff ifg ifi ifl ifn ifo igd igf igg igi igl ign igo iid iif iii iil iin iio il- ild ilf ilg ili ill iln ilo in- ind inf ing ini inl inn ino io- iod iof iog ioi iol ion ioo ldd ldf ldg ldi ldl ldn ldo lfd lff lfg lfi lfl lfn lfo lgd lgf lgg lgi lgl lgn lgo lid lif lig lii lil lin lio lld llf llg lli lll lln llo lnd lng lni lnl lnn lno lod lof log loi lol lon loo n-i ndd ndf ndg ndi ndl ndn ndo nfd nff nfi nfl nfn nfo ngd ngf ngg ngi ngl ngn ngo nid nif nig nii nil nin nio nld nlf nlg nli nll nln nlo nnf nng nni nnl nnn nno no- nod nof nog noi nol non noo o-i odd odf odg odi odl odn odo of- ofd off ofg ofi ofl ofn ofo ogd ogf ogg ogi ogl ogn ogo oid oif oii oil oin oio old olf olg oli oll oln olo on- ond onf ong oni onl onn ono oo- ood oof oog ooi ool oon ooo