mbta mcaa mcac mcan mcat mcba mcbc mcbi mcca mccc mcci mcia mcic mcii mcit mcmc mcmi mcmt mcot mctc mctu miaa miab miac miai miam mian miao miat miau mibc mica micc mici mico mict miii miin miio miit mim- mima mimi mimo mina minc mini minn mino mint minu mio- mion mit- mita mitb mitc miti mitm mito mitt mitu miui mmaa mmab mmac mmai mman mmcc mmci mmcm mmct mmic mmii mmmc mmmm mmun mnaa mnac mnam mnba mnbb mnin mntb mntn moaa moab moac moai moam moan moat moba mobb mobi mobo moca moco moii moin moio moit moma momi momo momu mon- mona monc moni monn mono mont monu mooa moob mooc moon moot mota motb moti motm moto mott motu moun mout mtaa mtab mtac mtbc mtbo mtna mtnt mtoa mtom mtuc muac mubi mubo muc- mucc mucu muin muit muma mumm mumo mumu muna munc muni munn muno munt munu muon muta muti muto mutt mutu muut n-ii naaa naab naac naai naam naan naat naba nabc nabi nabo nabu naca nacc naci nacm naco naia naib naic naim nain naio nait nama namb nami namm namo namt namu nan- nana nanb nani nann nano nant nanu naoc naoi naot nata natc nati natm nato natt natu naum nauo naut nbaa nbbc nbbo nbca nbcc nbci nbco nbia nbic nbti ncaa ncac ncat ncba ncbc ncbi ncca nccc ncci nccn ncct nccu ncia ncit ncmi ncmm ncna ncnc ncoa ncoc ncta nctc ncua niab niac nian niau nibi nibm nibo nica nicc nici nico nicu niia niit niiu nima nimb nimc nimi nimo nimt nimu nina nini nino nion nioo niou nita nitb nitc niti nito nman nmic nmit nmmc nmnt nmoc nmon nmtb nmtc nnit nnmc nnmt nnnn nnot nntn noaa noac noam noat noba nobc nobi nobm nobo nobu noci noco noct noia noib noin noio noit nom- noma nomi nomo nomu non- nona noni nonn nono nont nonu noo- noob noon nooo noot not- nota noti noto nott noun nout ntbc ntcc ntia ntnu nttm ntto ntuc ntui nuan nuba nubc nubi nuca nuci nucu nuim nuin nuit numa numb numi numm numt numu nuna nunc nunn nuno nunt nuoc nuon nutt nutu oaau oaic oama obai oban obba obbo obia obin obit oboi obon obot ocab ocac ocam ocan ocat ocbc occa occc occi occn occt ocin ocma ocna ocom ocon oct- octa octi octo ocum oiba oici oiii oimb oint oion oita oitc oiti oium omac omai omam oman omao ombo ombu omca omia omic omim omin omio omit omma omn- omni omo- omoa omoi omon omoo omuo onab onam onan onat onc- onca onco onct onia onic onit onna onni onno onon ont- ontc onti onto onut ooaa ooba oobi ooia ooma oona oont oooo ootb otac otan otic otin otit otma oto- oton otoo otta otti otto ottu ouac ouan ouat oucc ouii ouin ouit ouma oumi oun- ouna out- outa outb outi outo ouu- t-mo taa- taan taat taba tabb tabc tabi tabo tabu taca tacc taci taco tact taia taim tain taio tait tama tamc tami tamm tamo tamu tana tani tann tano tant tanu taoa taom taou tata tatb tati tato tatt tatu taua taub tauc taum taut tbca tbcb tbcc tbit tbta tcam tcca tccc tccu tcnn tcom tcon tctc tiaa tiab tian tiao tiba tibi tibu tica ticc tico tiit tiiu tima timi timm timn timo timu tina tinc tini tinn tino tint tinu tion tiou tita titc titi tito titt titu tium tmaa tmac tman tmbc tmca tmcc tmcm tmnt tmou tmtt tnbc tnca tncc tnut toab toam toan toat toau toba tobi tobo tobt tobu toca toci toco toit toma tomb tomi tomm tomo tomt tona tonb toni tonn tono tonu tooa toom toon toot tota totc toti totm toto tott toui toum toun tout ttab ttbb ttcn ttim ttma tton tttt tuam tuan tuao tuat tuba tubb tubo tubu tuca tucc tuco tuim tuin tuit tuiu tuma tumb tumi tumu tuna tunb tunc tuni tunn tuno tunu tuta tuti tuto tutt tutu tuum tuuo uabc uaca uamc uaoc uata uatu uaua ubac ubba ubbi ubbo ubic ubii ubit uboc ubon ucai ucam ucan ucat ucbc ucca ucci ucin ucio ucmc ucom ucon ucua ucut uica uima uint umaa umac umai uman umb- umba umbi umbo umit umma ummo umno umut unaa unac unai unam unan unat unau unca uncc unci unco unct uni- unia unic unii unin unio unit unma unmc unna unni unno unon untb unto unum unut uocc uomo utac utai utan utau utia utin utmb utti utto uttu uuni uuno uuoc uuta uuuu