bbbb bbci bbcm bbdd bbdo bcbc bccc bcci bccm bcoz bdbc bddc bdii bdmi bibb bibi bibo bicc bici bico bidi bido bimo bio- bioc bioi bizz bmci bmdb bmic bmmi bmoc bobb bobi bobo bocm boco bodb bodi bodo boi- boid boii boim bomb bomi boob booc bood boom booz bozi bozo bzzz c-bo c-cd cbbc cbcc cbcm cbdb cbdc cbdi cbdo cbid ccbc cccb cccc ccci cccm ccdc ccdi ccdm ccic ccid ccii ccim ccmb ccmc ccmd ccmm ccob ccoc ccod ccom cddb cdic cdii cdio cdom cibc cibi cibo cicc cici cico cidc cidi ciid ciii cimb cimd cimi cimm cimo ciob cmbc cmcc cmdb cmii cmmb cmmc cmmi cmoc cobb cobi cobo coco codd codi com- comb comc comd comm como coob cood coom cozd cozi cozz d-bo dbcc dcbc dccb dccc dcci dcdb dcii dcim dcio dcmi dcom dddd ddoc dibb dibo dici dico didi dido diii dimi dimm dimo dioc dizi dizz dmcc dmcm dmdc dmoz dobb dobi doci doco dod- dodd dodi dodo doid domb domi domm domo doob dood doom dozi dozo dzbb dzbm dzmb dzmz ibbm ibdo ibid ibim icbc icbd icbm iccb iccc icci icco icdc icdd icmc icmi icmm icoc icod icom idbm iddm iddo idic idid idio idmz idoc iicd iiii iiio iimc iioi iioo imbi imcb imci imco imdb imdi imid immi immo imod iobi ioci iod- iodd iodo ioii ioio iomo iooi iooo izod izzo mbci mbdb mbim mbio mcbc mcbi mccc mccd mcci mcdc mcdd mcdi mcdo mcic mcii mcmc mcmi mcoz mdcc mdci mddm mdic mdii mdmc mdoc mibc micc micd mici mico mid- midi mido miii miio mim- mimd mimi mimo mio- mizo mizz mmcc mmcd mmci mmcm mmdb mmdc mmdi mmic mmii mmmc mmmd mmmm mmod mobb mobi mobo moco modd modi modo moii moio momi momo moob mooc mood mozi mozo obbo obid oboi ocbc occc occi ocom odbo odci oddd oddi odic odio odom odoo odzi oici oido oiii oimb ombo omdb omic omid omim omio omo- omoi omoo oobi oodi ooid oooo oozi ozd zcmi zibo zico zidi zidm zimb zimm zizi zizz zmdi zobo zoco zodd zodi zoic zoid zoio zomb zomo zoo- zoom zozo zzzz