bahu bana banc banh bann banr bant banu bar- bara barb barc barf barh barn barr bart baru bata batc batf bath batn batt batu bau- bauf baur bbau bbbb bbch bbfc bbfn bbrc bcaa bcar bcat bcbc bcca bccc bcfc bcnu bcra bcru bctc bcuc bfca bfta bftt bhan bhar bhat bhca bhcc bhff bhra bhrt bhur bhut bhuu bnrr bnta brab brac braf brah bran brat brau brca brcb brfc brfu brna brrr brtc bruc bruh brun brut btaa btaf btan btcc btfc btrc btrt bttb buar buat buba bubb bubu buca bucc buch bucu bufc buff bufr buha buhr buna bunb bunn bunt bunu bur- bura burb burh burn burr burt buru but- buta butt caaa caab caac caaf caah caan caat caba cabf cabu cac- caca cacc cach cacr cafa cafb cafc caff cafu caha cahn caht cana canc canh cann cant cara carb carc carf carn carr cart cat- cata catb catc catf cath catt catu cauc cauf caut cbac cbar cbat cbbc cbca cbcc cbcn cbcr cbct cbcu cbfb cbfc cbha cbna cbrh cbrn cbrt cbta cbtc cbtf ccaa ccab ccac ccaf ccar ccat ccba ccbc ccbn ccca cccb cccc cccf cccu ccfa ccfc ccff ccha cchr ccna ccnb ccnc ccnf ccnr ccnu ccra ccrc ccrf ccrt cctb cctc cctt ccuc ccut cfaa cfab cfac cfar cfbc cfbn cfbr cfbt cfca cfcb cfcf cfcn cffb cffr cfnb cfnr cfra cfrb cfrn cfrt cfta cftc cfth cftr cfun chaa chab chac chaf chah chan char chat chau chca chch chfa chfc chfr chha chnb chnc chnr chra chrb chrc chrf chrn chrr chrt chtr chtt chua chub chun chur chut cnaa cnac cnbc cnfa cnna cnrc cnrr cnrt cnta cntc cntf cntr cnut crab crac craf cran crar crat crau crbc crbu crca crcc crcr crfc crna crrt crtc crtf crub crun crut ctab ctan ctba ctca ctcf ctfc ctrc ctrn ctta cttn cuan cuau cub- cuba cubb cuca cucc cucn cufa cufc cuff cuna cunt cura curb curf curn curr curt cut- cuta cutc cuth cutt faaa faac faah faan faba fabu faca facc fach fact fafa fafc faff faha fahn fahr fana fanc fant fanu fara farb farc farr fart faru fata fatc fatf fath fatt faun faur faut fbar fcab fcar fcat fcba fcca fccf fcch fcra ffar ffcc ffff ffrr fftf ffun fnac fnar fnta fntb fnuf frab frac fran frat frau frbc frcc frcn frfc frta frub frun ft-c ftan ftfc ftub ftuc fuar fuat fubb fubu fuc- fuca fuct fufc fuff fufu funa funf funh funt fur- fura furn furr furt futa futu haab haaf haan haar haat haba habt habu hafb haff haft haha hahn haht hana hanc hann hant hara harc harf harh harn harr hart haru hata hatb hath hatt hatu hau- hauf haun haut hbar hbfc hbtu hcat hcbc hcca hccb hccc hcch hcfa hcfc hfba hhaa hhat hhhh hnat hnna hntb hntr hrac hran hrfc hrrc hrta hrtb hrun htab htan htcc htfc htra httr huac huah huan huba hubb huch hucu hufc huff hufu huhn huhu huna hunc hunh hunt hura hurn hurr hurt huru huta huth hutt hutu huub naaa naab naac naan naar naat naba nabc nabf nabu naca nacc nacf nach nafa nafc naff naha nahf nahr naht nan- nana nanb nann nant nanu nara narc narf narh narn narr nart naru nata natc nath natt natu naur naut nbaa nbaf nbar nbbc nbca nbcc nbfa nbfc nbuf ncaa ncac ncar ncat ncba ncbc ncca nccc nccf nccn nccr ncct nccu ncfc ncha nchc ncna ncnc ncra ncrc ncta nctc nctr ncua nfaa nfat nfct nfcu nfff nfra nfta nftc nhcc nhnn nhra nhrc nnnn nntn nrab nrca nrfc nrna nrrc nrta ntbc ntcc ntfc nthn ntht ntnu ntrc ntru nttr ntuc nuan nuba nubc nuca nuch nucu nuff nuha nuna nunc nunn nunt nura nurc nurn nurr nurt nuru nuth nutt nutu raab raaf raan raat raba rabb rabu rac- raca racc rach ract racu rafa rafc raff raft raha rahn rahr raht rahu rana ranc rann rant rara rarb rarf rata ratf rath ratt ratu raua raub rauc rauf raun raut rbaf rbbb rbbr rcac rcaf rcbc rccb rccc rcfc rchb rcnr rctc rffc rftc rhau rhun rnaf rnbr rnnt rnut rrah rrat rrfc rrna rrrr rrun rtan rtbf rtca rtcc rtfb rtfc ruah ruan ruba rubb rubu ruca ruch ruct rufa rufc ruff ruft ruhh ruhn ruhr runa runc runf runn runt rura rurc ruru ruta ruth rutt rutu ruun taa- taaf taan taar taat taba tabb tabc tabu taca tacc tach tact tafa tafc taff taft taha tahn tahr tahu tana tanh tann tant tanu tara tarb tarc tarf tarn tarr tart taru tata tatb tath tatr tatt tatu taua taub tauc taur taut tbaf tbar tbca tbcb tbcc tbnf tbrb tbta tcca tccc tccu tcfc tch- tcha tchh tchr tchu tcnn tctc tfca tfcu tftc thaa than thar that thau thca thch thnt thra thru thtb thtr thun thur tnbc tnca tncc tnfc tnut traa trab trac traf tran trat trau trca trcc trfc trfr trna trra trtc trtr trub truc trun trut truu ttab ttbb ttcn ttfa ttfc ttff ttfn tttt tuan tuar tuat tuba tubb tubr tubu tuca tucc tuch tufa tufc tuff tuft tufu tuht tuhu tuna tunb tunc tunn tunu tura turb turc turf turn turr turt turu tuta tutt tutu uabc uaca uafa uarc uart uaru uata uath uatu uaua ubac ubar ubba ubra ubtf ucan ucar ucat ucbc ucca ucfa ucfb ucha ucrc ucua ucut ufcu uffa ufra uhna uhta uhuh unaa unac unan unar unat unau unca uncc uncf unch unct unha unna unra unrf untb unth unut urac uran urat urau urba urca urch urfa urff urft urna urra urrh urth urun urur urut utac utah utan utau utha uttu uuta uutf uuuu

-aaa- aaaah aaarc aaata aabaa aabba aabra aacbc aacft aafat aahaa aahat aanat aanch aarah aarau aarch aarna abaab ababa ababu abaca abaft abaht