bbbb bbeb bbet bebb bebe bebi bebo beeb beem beep beet beim beit beme beo- beot bepo bete beti beto bett bibb bibe bibi bibo bieb biet bimo bio- bioi biot bipm bipp bite bito bitt bmep bmmi bmop bmpt bobb bobe bobi bobo boee boeo boep boet boi- boie boii boim boit bomb bome bomi bomp bomt boob booe boom boop boot bope bopp botb bote boti boto bott bpoe bpot bpti btbp btie btob bttb ebbo ebit eboe eboo ebpo eeee eemo eete eiei eime eimi eipo eitb eiti eitm eito embe embi embo emet emii emim emit emme emmi empe empi empt emte emtp eoto epbm epee epi- epie epip epit epmo epot eppo eppp epte etee etem etim etio etoe ette etti etto i-be ibbm ibet ibie ibim ibmp ibot ibtb ieet ieie ieio ieme ietm iett iiie iiii iiio iiit iioi iioo iiop iipm iitm iitt imbe imbi imep imet imit imme immi immo immt impi impt imto iobi ioee ioii ioio ioit iome iomo iooi iooo iote ioto ipet ipie ipmi ipmp ipoe ipop ippo ipto itbe item itep itet itie itim itme itmo itoi itoo itto mbim mbio mebe mebo meem meep meet meit meme memo mepe met- mete meti meto mett miee miem miep miet miii miio miit mim- mime mimi mimo mimp mio- mipi mipt mit- mitb mite miti mitm mito mitt mmii mmmm mmpi mobb mobe mobi mobo moet moii moio moit mome momi momo moob mooe moop moot mope mopp motb mote moti motm moto mott mpie mpio mpit mppe mppp mptp mtbo mtep mtoe mtom o-eo obbo obet obie obit oboe oboi obot oeme oeti oiii oimb oime oiti ombe ombo omee omei omeo omet omie omim omio omit omo- omoe omoi omoo ompt oobe oobi oome oooo ootb ootp opei opep opet opie opii opio opit opo- oppi oppo opti opto otee otem otep otit oto- otoe otoo otpp otte otti otto peep peet peio peip peit pemt pepe pepi pepo pete peti peto pett pibb pibi piem piep piet piip pime pimi pimp pimt piob piot pipe pipi pipo pipp pite piti pito pitt pmip pmmp pmoi pmpm pmpo pobo poem poet poio pome pomi pomo pomp poop poot pop- pope popi popo popp popt pote poti poto pott ppib ppie pppo pppp pptt ptmp ptop t-mo tbit tbtp tebo teem teet teie teim teip teme temo temp teom tepe tepi tepp tete teti teto tett tibi tie- tiee tiei tieo tiep tiet tiit time timi timm timo timp tiop tip- tipe tipi tipo tipp tipt tite titi tito titp titt tmep tmtt tobe tobi tobo tobt toee toei toet toie toit tomb tome tomi tomm tomo tomp tomt toom toot top- tope topi topo topp topt tote toti totm toto tott tpmt tppp tpte tptp ttbb tteo ttim ttoe ttop tttt