utt utu uuc uun uur uut uuu

bbbb bbci bbdd bbdo bbin bbpr bbrc bcbc bcbp bccc bcci bcit bcnu bcor bcpp bcru bctc bcuc bcup bd-r bdbc bddc bdii bdin bdpc bibb bibi bibo bicc bici bico bidi bido bidr bidu biin bin- binc bind bini binn bino bint binu bio- bioc bioi bion biot biou bipp bipu birb bird biri birn biro birr birt biru bitc bitd bito bitt bitu bnib bnin bnoc bnor bnpp bnrr bobb bobi bobo bobu boco bocu bodb bodi bodo bodu boi- boid boii boin boit boiu bonc bond boni bonn bono bont bonu boob booc bood boon boop boor boot bopp bor- bord bori born boro borr bort boru botb botd boti botn boto bott boud boun boup bour bout bpcp bpot bprc bprd bpti brcb brdo brdt bric brid brin brio brit brno brob broc brod bron broo bror brot brou brrr brtc bruc brud brun brup brut btbp btcc btdt btob btor btrc btrt bttb bubb bubi bubo bubu bucc buci buco bucu budb budd budi budo budu buic buid buin buir buit buiu bunb bund buni bunn buno bunt bunu buon bupc bur- burb burd buri burn buro burp burr burt buru but- buti buto butt c-bo c-cd cbbc cbcc cbcn cbcp cbcr cbct cbcu cbdb cbdc cbdi cbdn cbdo cbid cbir cbit cbnd cbot cbpc cbpp cbrd cbrn cbrt cbtc ccbc ccbn cccb cccc ccci cccp cccu ccdc ccdi ccdn ccdp ccdr ccic ccid ccii ccip ccir ccnb ccnc ccni ccnp ccnr ccnu ccob ccoc ccod ccpn ccpp ccpr ccrc ccri ccrp ccrt cctb cctc cctt ccuc ccup ccut cd-r cddb cddr cdic cdii cdio cdnb cdnc cdon cdot cibc cibi cibo cicc cici cico cicr cict cicu cidc cidi cidp cidr cidt ciid ciii ciit cin- cinc cind cini cino cint ciob cion cior cipo cipp cirb circ ciri ciro cirr cirt citb citi cito citp citt citu ciuc ciup cnbc cnbp cnci cnco cncp cndd cndp cnib cnic cnid cnrc cnrr cnrt cntc cntr cnut cobb cobi cobo cobu coco cocp coct cocu codd codi coin coip coir coit con- conc cond coni conn cono cont coob cood coon coop coot copd copi copo copp copr copt cor- corb corc cord cori corn coro corp corr cort cotb cotc coti cotn coto cott cotu coub coud coun coup cour cout cpbc cpcu cpic cpio cpnb cpni cpnt cppd cpri cprt cptp cptr crbc crbu crcc crcr crdc crib cric crin crip crit criu crob croc crod cron croo crop cror crot crpc crrt crtc crtp crub crud crun crup crut ctbi ctcp ctic ctor ctot ctpo ctpp ctrc ctrn ctrp cttn cub- cubb cubi cucc cuci cucn cudi cui- cuin cuir cuit cund cuno cunp cunt cuon cupo cupp cupr curb curd curi curn curo curr curt cut- cutc cuto cutt d-bo dbcc dbcp dbit dbpc dbpd dbrn dbtt dcbc dccb dccc dcci dccp dcct dccu dcdb dcii dcio dcon dcop dcpo dctc dcup dddd ddoc ddot ddpo ddrc ddub dibb dibo dibp dici dico dict didi dido didu diii din- dinc dini dinn dino dint dinu dioc dion diop dior diot diou dipc dipn dipo dipp dipt dipu dird dirr dirt diti dito ditt dnic dnoc dnpo dnrc dntp dntt dnut dobb dobi dobu doci doco doct docu dod- dodd dodi dodo doid doin doit donc dond doni donn dono donp donr dont doob dood doon doop door doot dopo dopp dopr dopt dorc dord dori dorn doro dorp dorr dort doru dotd doti doto dott doub douc doud doun doup dour dout dpbc dpci dpcp dpdt dpin dpni dppc drbc drib dric drin drip drit drno drob drod dron drop drot drou drub drui drup drut druu dtcc dtdp dtnb dtor dtot dttp dub- dubb dubc dubu duco duct dudd dudo dudu duid duin duir duit dunc dunn duno dunt duo- duon dupo duri durn duro durt duru dutp duur duut i-no ibdo ibid ibon ibot ibrc ibrd ibri ibro ibtb ibtc icbc icbd icbp iccb iccc icci iccn icco iccp iccr icct iccu icdc icdd icdp icnb icnc icoc icod icon icor icpc icpd icpo icrc icrr icrt icru ictp icub icup idcr iddo idic idid idin idio idir idno idoc idon idrc idro idtp idub idun iduo iicd iiii iiio iiit iino iioi iioo iiop iirc iitr iitt iiuc inbd inbo incb incd inci inco incr ind- indc indi indo indu inid init inni inno innr innu ino- inoi inon inor inot inou inp- inpi inpp inpt inri inro intd inti intn into intp intr intu inui inun inup iobi ioci iocp iod- iodd iodo ioii ioio ioit ioni ionn iono iooi iooo iori ioto ioun ipcc ipct ipdc ipdi ipid ipin ipod ipop ippc ippo ippr ipri iptc ipto ipur iput irbp ircc ircd ircu irdc irdo irdp iri- iric irid irin irio irip irob iroc irod iron irop irpc irrc irri irti irtp irun itdo itic itin itno itoi iton itoo itor itou itpc itri itto itup itur iucc iuiu iuno iupp n-ii n-up nbbc nbbo nbcc nbci nbco nbic nbpp nbti ncbc ncbi nccc ncci nccn nccp nccr ncct nccu ncdc ncdn ncdr ncdu ncid ncip ncit ncnc ncnd ncoc ncor ncpc ncrc ncri ncrp nctc nctr ndcc ndcp nddb nddo ndic ndnp ndnt ndoc ndop ndor ndpd ndpr ndrc ndri ndtc ndut nibi nibo nicc nicd nici nico nicu nidd nidi nido niip niir niit niiu nind nini nino nion nioo niou nipc nipr nipt niro nirt niru nitb nitc niti nito nitr niur nndb nnit nnnn nnot nnpi nnpr nntn nobc nobi nobo nobu noci noco noct nodi nodo nodu noib noid noin noio noir noit non- noni nonn nono nont nonu noo- noob noon nooo noop noor noot nor- norb norc nord nori norn noro norr nort not- noti noto nott noun noup nour nout npcc npic npin nppc nppd npri nprt nptc nptn nrdc nric nroc nron nrpc nrpn nrrc nrrd ntbc ntcc ntnd ntnu