dddd ddot dfdt dfrf dfri dftg dftr didi dido dif- diff digg digi digo diii dimi dimm dimo dior diot dird dirr dirt diti dito ditt dmdt dmft dmrg dmtf dod- dodd dodg dodi dodo doff dog- dogg dogi dogo doid doig doit domi domm domo dood doof doom door doot dord dorf dori dorm doro dorr dort dotd doti doto dott drif drit drod drof drog drom drot dtor dtot fdom fdot fdti ffff ffii ffrr fftf fidf fido fiff fifi fifm fifo fift figg figo fiii fimo fimr fior firm fiti fitt fmdg fmod fmri fofo fogg fogi fogo foid fomo fomt food foof foom foot for- ford forg fori form foro forr fort foti fotm foto fott frid frig frim frio frit frog from frot ftdi ftgd ftii gdfr gdor gdrt gfor ggfg gggg gidd gidi gido giff gift gigg gigi gigo gimo giog gioi gird girg giri giro girr girt gito gmit gmmr gmod godi godo goff gofr gogi gogo goif goit gomf gomi gomo good goof goog gooi goom goor goot gord gorf gorg gori gorm goro gorr gort gotd goti gotm goto gott grid grif grig grim grit grmt grod grof grog groi grom groo gror grot grrr gtfm gtfo i-go iddm iddo idgf idgo idid idig idio idir idog idrf idro ifid ifim ifit ifor ifrf ifri ifto igoo igor igot igri iiii iiio iiit iioi iioo iitm iitr iitt imdg imdi imdt imfi imid imir imit immi immo immt imod imof imri imro imrr imto iod- iodd iodo iogt ioii ioio ioit iomo ioof iooi iooo iorg iori iotf ioto irdo irfm irgm iri- irid irig irio irmo irod irri irtf irti itdo itgo itif itim itmo itof itoi itoo itor itrf itri ittf itto mddm mdfi mdii mdmf mdot mfor mfri mftf mgit mgmt mgrm mid- midi mido miff mifi migg migi migo miii miio miit mim- mimd mimi mimo mio- mird mirg miri miro mirr mirt mit- miti mitm mito mitt mmdf mmdi mmfd mmff mmii mmmd mmmm mmod mmor mmrf modd modi modo moff mofo mogg mogi mogo moif moii moio moir moit momi momo mood moog moor moot mord morf morg mori moro mort motd moti motm moto mott mrdd mrmd mrtm mrtt mtff mtgd mtom mtor mtrr mttr oddd oddi odio odir odmr odom odoo odor odot ofdr off- offo offr ofgo ofid ofit ofor ogfr oggi ogod ogog ogoi ogri ogro oido oigo oiii oirt oiti omfg omid omim omio omit omo- omoi omoo omor omri omro oodi ooff ooid oooo oord oort ordo orff orfi orgo ori- orid orif orig orio orit ormo oro- orof orom oror orot orri orro orto otif otit oto- otof otog otoo otor otro otti otto rdio rfdi rfid rgit rgtr ridd ridi rido riff rift rigg rigi rigo riif rimi rimm rimo riom riot riri riti rito ritt rmif rmrg rodd rodi rodo roff rofo rogg rogi rogo roid roif roig roio roir roit romd romi romm romo rood roof roog rooi room roor root rori roro rort rotg roti roto rotr rott rrif rrrr rtdt rtfm rtmi t-mo tdff tdmi tdor tdri tfot tgif tidd tiff tifo tift tigi tigm tigr tiit timi timm timo tird tiri tiro tirr titi tito titt tmro tmtt todd todi todo todt toff tofi tofo toft togo togr togt toid toit tomg tomi tomm tomo tomt tood toof toom toor toot tord torf torg tori torm toro torr tort totd toti totm toto totr tott trfd trfm trfr tri- trif trig trim trio trit trmd trmi trod trog troi trom troo trot trtr ttff ttim tttt