ddd ddf ddi ddm ddo ddt dfd dff dfi dfm dfo dft di- did dif dii dim dio dit dmd dmf dmi dmm dmo dmt dod dof doi dom doo dot dtd dtf dti dtm dto dtt fdd fdf fdi fdm fdo fdt ffd fff ffi ffm ffo fft fid fif fii fim fit fmd fmf fmi fmm fmo fmt fof foi fom foo fot ftd ftf fti ftm fto ftt i-d i-f idd idf idi idm ido idt ifd iff ifi ifm ifo ift iid iif iii iim iio iit im- imd imf imi imm imo imt io- iod iof ioi iom ioo iot itd itf iti itm ito itt m-f m-o mdd mdf mdi mdm mdo mdt mfd mff mfi mfm mfo mft mi- mid mif mii mim mio mit mmd mmf mmi mmm mmo mmt mod mof moi mom moo mot mtd mtf mti mtm mto mtt o-i odd odf odi odm odo odt of- ofd off ofi ofm ofo oft oid oif oii oim oio oit om- omd omf omi omm omo omt oo- ood oof ooi oom ooo oot ot- otd otf oti otm oto ott tdd tdf tdi tdm tdo tdt tfd tff tfi tfm tfo tft tid tif tii tim tio tit tmd tmf tmi tmm tmo tmt to- tod tof toi tom too tot ttd ttf tti ttm tto ttt