ddd ddf ddg ddi ddm ddo ddr ddt dfd dff dfg dfi dfm dfo dfr dft dgd dgf dgg dgi dgm dgr dgt di- did dif dig dii dim dio dir dit dmd dmf dmg dmi dmm dmo dmr dmt dod dof dog doi dom doo dor dot drd drg dri drm dro drr drt dtd dtf dtg dti dtm dto dtr dtt fdd fdf fdg fdi fdm fdo fdr fdt ffd fff ffg ffi ffm ffo ffr fft fgd fgf fgg fgi fgm fgr fgt fid fif fig fii fim fir fit fmd fmf fmg fmi fmm fmo fmr fmt fof fog foi fom foo for fot frd frf frg fri frm fro frr frt ftd ftf ftg fti ftm fto ftr ftt g-d gdd gdf gdi gdm gdo gdr gdt gfd gff gfi gfm gfo gfr gft ggd ggg ggi ggm ggo ggr ggt gid gif gig gii gim gio gir git gmd gmf gmg gmi gmm gmo gmr gmt god gof gog goi gom goo gor got grd grf grg gri grm gro grr grt gtd gtf gtg gti gtm gto gtr gtt i-d i-f idd idf idg idi idm ido idr idt ifd iff ifg ifi ifm ifo ifr ift igd igf igg igi igm igo igr igt iid iif iii iim iio iir iit im- imd imf img imi imm imo imt io- iod iof iog ioi iom ioo ior iot ir- ird irf irg iri irm iro irr irt itd itf itg iti itm ito itt m-f m-o m-r mdd mdf mdg mdi mdm mdo mdr mdt mfd mff mfg mfi mfm mfo mfr mft mgd mgf mgi mgm mgo mgr mgt mi- mid mif mig mii mim mio mir mit mmd mmf mmg mmi mmm mmo mmr mmt mod mof mog moi mom moo mor mot mrd mrf mrg mri mrm mro mrr mrt mtd mtf mtg mti mtm mto mtr mtt o-i odd odf odg odi odm odo odr odt of- ofd off ofg ofi ofm ofo ofr oft ogd ogf ogg ogi ogo ogt oid oif oii oim oio oir oit om- omd omf omg omi omm omo omr omt oo- ood oof oog ooi oom ooo oor oot or- ord orf org ori orm oro orr ort ot- otd otf otg oti otm oto otr ott rdd rdf rdg rdi rdm rdo rdr rdt rfd rff rfg rfi rfm rfo rfr rft rgd rgf rgg rgi rgo rgr rgt rid rif rig rii rim rio rir rit rmd rmf rmg rmi rmm rmo rmr rmt rod rof rog roi rom roo ror rot rrd rrf rrg rri rrm rrr rrt rtd rtf rtg rti rtm rto rtr rtt tdd tdf tdg tdi tdm tdo tdr tdt tfd tff tfg tfi tfm tfo tfr tft tgf tgg tgi tgm tgo tgr tgt tid tif tig tii tim tio tir tit tmd tmf tmg tmi tmm tmo tmr tmt to- tod tof tog toi tom too tor tot trd trf trg tri trm tro trr trt ttd ttf ttg tti ttm tto ttr ttt