dddd ddot didi dido diii dimi dimm dimo dior diot dird dirr dirt diti dito ditt dmdt dod- dodd dodi dodo doid doit domi domm domo dood doom door doot dord dori dorm doro dorr dort dotd doti doto dott drit drod drom drot dtor dtot iddm iddo idid idio idir idro iiii iiio iiit iioi iioo iitm iitr iitt imdi imdt imid imir imit immi immo immt imod imri imro imrr imto iod- iodd iodo ioii ioio ioit iomo iooi iooo iori ioto irdo iri- irid irio irmo irod irri irti itdo itim itmo itoi itoo itor itri itto mddm mdii mdot mid- midi mido miii miio miit mim- mimd mimi mimo mio- mird miri miro mirr mirt mit- miti mitm mito mitt mmdi mmii mmmd mmmm mmod mmor modd modi modo moii moio moir moit momi momo mood moor moot mord mori moro mort motd moti motm moto mott mrdd mrmd mrtm mrtt mtom mtor mtrr mttr oddd oddi odio odir odmr odom odoo odor odot oido oiii oirt oiti omid omim omio omit omo- omoi omoo omor omri omro oodi ooid oooo oord oort ordo ori- orid orio orit ormo oro- orom oror orot orri orro orto otit oto- otoo otor otro otti otto rdio ridd ridi rido rimi rimm rimo riom riot riri riti rito ritt rodd rodi rodo roid roio roir roit romd romi romm romo rood rooi room roor root rori roro rort roti roto rotr rott rrrr rtdt rtmi t-mo tdmi tdor tdri tidd tiit timi timm timo tird tiri tiro tirr titi tito titt tmro tmtt todd todi todo todt toid toit tomi tomm tomo tomt tood toom toor toot tord tori torm toro torr tort totd toti totm toto totr tott tri- trim trio trit trmd trmi trod troi trom troo trot trtr ttim tttt