ddd ddf ddi ddm ddn ddo ddt dfd dff dfi dfm dfn dfo dft di- did dif dii dim din dio dit dmd dmf dmi dmm dmn dmo dmt dnd dnf dni dnm dnn dno dnt dod dof doi dom don doo dot dtd dtf dti dtm dtn dto dtt fdd fdf fdi fdm fdn fdo fdt ffd fff ffi ffm ffn ffo fft fid fif fii fim fin fit fmd fmf fmi fmm fmn fmo fmt fnd fnf fni fnm fnn fnt fof foi fom fon foo fot ftd ftf fti ftm ftn fto ftt i-d i-f idd idf idi idm idn ido idt ifd iff ifi ifm ifn ifo ift iid iif iii iim iin iio iit im- imd imf imi imm imn imo imt in- ind inf ini inm inn ino int io- iod iof ioi iom ion ioo iot itd itf iti itm itn ito itt m-f m-o mdd mdf mdi mdm mdn mdo mdt mfd mff mfi mfm mfn mfo mft mi- mid mif mii mim min mio mit mmd mmf mmi mmm mmn mmo mmt mnf mni mnm mnn mno mnt mod mof moi mom mon moo mot mtd mtf mti mtm mtn mto mtt n-i ndd ndf ndi ndm ndn ndo ndt nfd nff nfi nfn nfo nft nid nif nii nim nin nio nit nmd nmi nmm nmn nmo nmt nnf nni nnm nnn nno nnt no- nod nof noi nom non noo not ntd ntf nti ntm ntn nto ntt o-i odd odf odi odm odn odo odt of- ofd off ofi ofm ofn ofo oft oid oif oii oim oin oio oit om- omd omf omi omm omn omo omt on- ond onf oni onn ono ont oo- ood oof ooi oom oon ooo oot ot- otd otf oti otm otn oto ott tdd tdf tdi tdm tdn tdo tdt tfd tff tfi tfm tfn tfo tft tid tif tii tim tin tio tit tmd tmf tmi tmm tmn tmo tmt tnd tnf tni tnm tnn tno tnt to- tod tof toi tom ton too tot ttd ttf tti ttm ttn tto ttt