bbbb bbch bbci bbdd bbin bbrc bcbc bccc bcci bchd bcit bcnu bcru bctc bcuc bd-r bdbc bddc bddh bdii bdin bhcc bhir bhit bhrt bhur bhut bhuu bibb bibi bicc bich bici bidi bidr bidu bihi bihu biin bin- binc bind binh bini binn bint binu birb bird biri birn birr birt biru bitc bitd bith bitt bitu bnib bnin bnrr brcb brdt bric brid brih brin brit brrr brtc bruc brud bruh brun brut btcc btdt btrc btrt bttb bubb bubi bubu bucc buch buci bucu budb budd budi budu buhi buhr buic buid buin buir buit buiu bunb bund buni bunn bunt bunu bur- burb burd burh buri burn burr burt buru but- buti butt c-cd cbbc cbcc cbcn cbcr cbct cbcu cbdb cbdc cbdi cbdn cbid cbir cbit cbnd cbrd cbrh cbrn cbrt cbtc ccbc ccbn cccb cccc ccci cccu ccdc ccdh ccdi ccdn ccdr cchr ccic ccid ccii ccir ccnb ccnc ccni ccnr ccnu ccrc ccri ccrt cctb cctc cctt ccuc ccut cd-r cddb cddr cdic cdii cdnb cdnc chch chci chdi chib chic chid chih chin chir chit chiu chnb chnc chnr chrb chrc chrd chrn chrr chrt chtr chtt chub chud chui chun chur chut cibc cibi cicc cich cici cicr cict cicu cidc cidi cidr cidt cihr ciht ciid ciii ciit cin- cinc cind cini cint cirb circ cirh ciri cirr cirt citb cith citi citt citu ciuc cnbc cnci cndd cnib cnic cnid cnih cnrc cnrr cnrt cntc cntr cnut crbc crbu crcc crcr crdc crib cric crin crit criu crrt crtc crub crud crun crut ctbi ctic ctrc ctrn cttn cub- cubb cubi cucc cuci cucn cudi cui- cuin cuir cuit cund cunt curb curd curi curn curr curt cut- cutc cuth cutt dbcc dbit dbrn dbtt dcbc dccb dccc dcci dcct dccu dcdb dcii dctc dddd ddrc ddub dhin dhrn dhun dhur dibb dich dici dict didi didu dihu diii din- dinc dinh dini dinn dint dinu dird dirr dirt dith diti ditt dnic dnrc dntt dnut drbc drib dric drih drin drit drnh drub drui drut druu dtcc dthd dtnb dub- dubb dubc dubh dubu duch duct dudd dudu duhr duhu duid duin duir duit dunc dunn dunt duri durn durt duru duur duut h-ii hbcd hbic hbit hbtu hcbc hccb hccc hcch hcdr hchi hcrd hdci hdri hdtt hhhh hi-c hibi hibt hibu hicc hich hidi hihc hihi hiht hiit hiiu hinc hind hinn hint hird hiri hirn hirt hiru hitc hiti hitt hndd hntb hntr hrdc hrdn hrib hrid hrit hrrc hrtb hrud hrun htcc httr hubb hubi huch hucu hudd hudi hudu huhi huhn huhu huib huid huir huit hunc hund hunh huni hunt hurd huri hurn hurr hurt huru huth huti hutt hutu huub ibid ibrc ibrd ibri ibtb ibtc icbc icbd iccb iccc icci iccn iccr icct iccu icdc icdd ichc ichd ichi ichr ichu icnb icnc icrc icrr icrt icru icub idcr idic idid idin idir idrc idub idun ihcc ihdr ihit ihrc ihrd ihtc ihub ihud iicd iiht iiii iiit iirc iitr iitt iiuc inbd incb incd inch inci incr ind- indc indi indu inhd inid init inni innr innu inri intd inti intn intr intu inui inun ircc ircd ircu irdc iri- iric irid irin irrc irri irti irun itch ithc itic itin itri itur iucc iuiu n-ii nbbc nbcc nbci nbhd nbic nbti ncbc ncbi nccc ncci nccn nccr ncct nccu ncdc ncdn ncdr ncdu nchc nchd ncid ncit ncnc ncnd ncrc ncri nctc nctr ndcc nddb ndic ndnt ndrc ndri ndtc ndut nhcc nhnn nhrc nibi nicc nicd nich nici nicu nidd nidi niht niir niit niiu nind ninh nini nirt niru nitb nitc nith niti nitr niur nndb nnit nnnn nntn nrdc nric nrrc nrrd ntbc ntcc nthn ntht ntnd ntnu ntrc ntru nttr ntuc ntui nubc nubi nuch nuci nucu nudc nudd nudi nuhi nuin nuit nunc nunn nunt nurc nurd nuri nurn nurr nurt nuru nuth nutt nutu rbbb rbbr rcbc rccb rccc rcdc rchb rcic rcid rcnr rcrd rctc rcti rhib rhin rhun rib- ribu ricc rich rict ridc ridd ridi riht riin rind rinn riri rith riti ritt ritu rnbr rndc rnin rnnt rntd rnut rrrr rrun rtcc rtdt rtnd rubb rubi rubu ruch ruci ruct rudd rudi ruhh ruhi ruhn ruhr ruid ruin ruit runc rund runi runn runt rurc rurd ruri ruru ruth ruti rutt rutu ruud ruun tbcb tbcc tbcd tbit tbrb tccc tccu tcdd tch- tchh tchi tchr tchu tcnn tctc tddb tdri thch thdr thi- thic thin thir thnt thri thru thtb thtr thud thun thur tibi tibu ticc tich tidc tidd tiht tihu tiit tiiu tinc tind tini tinn tint tinu tirb tird tiri tirr tiru titc tith titi titt titu tnbc tncc tndd tnut trcc tri- trib tric trin trit trtc trtr trub truc trud trun trut truu ttbb ttcn tttt tubb tubr tubu tucc tuch tudi tudu tuht tuhu tuin tuit tuiu tunb tunc tund tuni tunn tunu turb turc turd turi turn turr turt turu tuti tutt tutu ubbi ubic ubid ubii ubir ubit ubud ucbc ucci ucdc ucdd uchi ucin ucrc ucut udbc uddi udic udid udin udir udun uh-d uhid uhti uhuh uint uirr unbd uncc unch unci unct undi uni- unic unii unin unir unit unni untb unth unut urbi urch urci urdu urib uric urin uriu urni urrh urri urth urun urur urut utid utin utri utti uttu uuni uuri uuuu