mrca mrcc mrda mrdd mria mrmc mrmd mrrc mrta mrtm mrtt mtaa mtac mtcr mtoa mtom mtor mtrc mtrr mttr oadm oaic oama oara ocac ocad ocam ocat occa occc occi occt ocma ocom ocra ocro ocrr oct- octa octi octo odac odai odam odci odda oddd oddi odia odic odio odir odma odmr odom odoo odor odot odra oici oido oiii oira oirt oita oitc oiti omac omai omam omao omar omca omda omia omic omid omim omio omit omma omo- omoa omoi omoo omor omra omri omro ooaa oocr ooda oodi ooia ooid ooma oooo oora oord oort orac orad orai oram orao orar orat orca orci orco orda ordo ori- oria oric orid orio orit orma ormo oro- orom oror orot orra orri orro orta ortc orto otac otar otcd otic otit otma oto- otoo otor otra otro otta otti otto raad raam raat rac- raca racc raci raco ract rada radc radd radm rado radr radt raia raic raid raii raim rair rait rama rami ramm ramo raoc raom rara rari raro rata rati rato ratt rcac rccc rcdc rcic rcid rcrd rctc rcti rdac rdcm rdio rdma rdoc riaa riad riai riam riat rica ricc rico rict rida ridc ridd ridi rido riia rima rimi rimm rimo riom riot riri rita riti rito ritt road roam roar roat roca rocc roco roda rodd rodi rodo roia roid roio roir roit roma romd romi romm romo rood rooi room roor root rora rorc rori roro rort rota rotc roti roto rotr rott rrad rrat rrmc rrrr rtai rtca rtcc rtcm rtdt rtmc rtmi t-mo taa- taar taat taca tacc taci taco tact tada tado taia taim taio tair tait tama tamc tamd tami tamm tamo taoa taom taor tara tarc tard tari tarm taro tarr tart tata tati tato tatr tatt tcad tcam tcca tccc tcdd tcom tctc tdac tdma tdmi tdor tdra tdri tiaa tiao tiar tica ticc tico tidc tidd tiit tima timi timm timo tira tird tiri tiro tirr tita titc titi tito titt tmaa tmac tmca tmcc tmcm tmro tmtt toad toam toat toca toci toco toda todd todi todo todt toid toit toma tomi tomm tomo tomt tooa tood toom toor toot tora torc tord tori torm toro torr tort tota totc totd toti totm toto totr tott traa trac trad trai tram trao trat trca trcc tri- tria tric trim trio trit trma trmd trmi troa troc trod troi trom troo trot trra trtc trtr ttim ttma tttt