-ene bbbb bbbs bbeb bbhs bebb bebe beeb beek been beer bees behn behr behs beke beks bene benk benn bens benu bere berk bern berr bers beru bes- bese besh besk bess beuk beur bher bhhs bhur bhuu bkhs bner bnhs bnrr bnss breb bree brek bren brer bres brhs brkb brns brrr brrs brsb brsr brue bruh brun brus bseb bsee bser bses bshs bsns bsse bubb bube bubs bubu buen buer bueu buhe buhr buhs buke bukh bukk buku bunb bune bunk bunn buns bunu bur- burb bure burh burk burn burr burs buru buse bush busk buss busu buus ebbr ebbs eben eber ebes ebhs ebru ebur ebus eeee eees eehs eeke eeks eens eers eese eesk eheh ehen eher eheu ehhs ehre ekeb ekek eken eker ekes ekhs ekne ekur enb- enbn enbr enee ener enes enhs enke enkr enne enns ennu enrs ense ensu enue enur enus erbb erbe ereb eren erer eres erhs erhu erke erks erne erns erre errs erse ersh erub eruh erur erus esbs esee esek esen eser eses eshs eshu eske esks esku esne esse essh essu esus euer eur- eure euse hbbs hbes hbhs hbrs hbss hebb hebe hebr heeb heek heer hees hehe hehn hehs heke heku hene henh henk henn hens henu herb here herk hern herr hers heru hesh hess heue heuk heun heur heus hhhh hhhs hhus hkbu hkse hnhs hree hrhs hrun hses hshs hsse hsur hubb hube hubs huer hues huhn huhs huhu huke hune hunh hunk huns hure hurk hurn hurr hurs huru huse hush husk huss huub huus kbbb kbbe kbbk kbbr kbbs kbbu kbeb kbee kbeh kbek kben kber kbes kbhb kbhe kbhh kbhn kbhr kbhs kbkb kbkk kbkr kbnh kbnn kbnr kbnu kbrb kbre kbrh kbrk kbrn kbru kbsb kbsk kbsn kbsr kbss kbsu kbub kbue kbuk kbun kbur kbus kbuu kebb kebe kebn kebr kebu keeh keek keen keer kees kehk kehr kehs kekb keke keks keku ken- kene kenk kenn kenr kens kenu ker- kerb kere kerk kern kerr kers keru kesb kesh kesk kesn kesr kess keun keur keus khbr khbs kheb kher khhk khhs khke khkk khkn khkr khks khne khnk khnr khns khnu khrk khrr khse khsn khss khsu khub khuk khun khur khus kkbb kkbe kkbn kkbr kkbs kken kkhb kkhh kkhk kkhr kkkk kknb kkne kknn kkns kknu kkrb kkre kkrh kkrk kkrn kkrr kkrs kkse kksn kksr kkss kksu kkus kkuu knbb knbe knbn knbr knbu kneb knee knek knen knes kneu knhk knhs knkk knnb knnk knnr knns knrb knrk knrs knsb knse knsh knsk knsn knsr knss knsu knub knue knuk knur knus krbb krbe krbk krbr kreb kree kreh krek kren kres kreu krhs krke krkh krkk krkn krkr krks krku krnb krne krnh krnk krnn krnu krrb krre krrk krrn krrr krrs krse krsh krsk krsn krsr krss krsu krue kruh kruk krun krur ksbh ksbn ksbr ksbs ksee kseh ksek ksen kser kshb kshe kshk kshn kshr kshs kshu kskb kske kskk kskn kskr ksks ksku ksnb ksnh ksnk ksnn ksnr ksns ksrb ksrh ksrn ksrr ksrs ksse kssn kssr ksss kssu ksub ksue ksuh ksun ksuu kubb kube kubr kubs kubu kuek kuen kues kueu kuhn kuhs kuhu kuke kukh kukk kukn kuks kuku kune kunk kunr kuns kunu kurb kure kurk kurr kurs kuru kusb kush kusn kusu kuub kuuk kuur kuuu nber nbhs nebb nebe nebn nebr nebs nebu neeb neen neer nees nehe nehs nehu neke neku nene nenh nens nenu nere nerk nerr ners neru nesb nese nesh nesn nesr ness neue neuk neun neur neuu nheb nhhs nhnn nkhs nnes nnhs nnnn nnss nren nrhs nseb nser nshs nskk nsnr nssb nsse nssr nsss nsub nube nubk nubs nuee nuer nuke nuku nune nunk nunn nuns nure nurn nurr nurs nuru nuse nush nuss nusu nuuk rbbb rbbr rbbs rbhs rbss rebb rebe rebk rebs rebu reeb reek reen rees rehb rehe rehn rehs reke reks rene renk renn rens renu rere rers reru rese resh resn ress reue reuk reus reuu rheb rhee rhen rhes rhhs rhue rhun rhus rkss rnbr rnsh rrhs rrrr rrun rsee rshs rsnn rsnr rsre rubb rube rubs rubu ruen ruer rues ruhe ruhh ruhn ruhr ruhs ruke rukh rukk rukn ruku rune runk runn runs rure rurs ruru ruse rush rusk russ rusu ruun sbbs sber sbhk sbhs sbrk sbse sbus se-e se-h se-k se-n se-s se-u sebe sebs seeb seeh seek seen seer sees seeu sehe sehk sehr sehs seke sekk seku sene senn senr sens serb sere serk sern serr sers seru sese sesh sess seur shbs she- sheb shee sheh shek shen sher shes sheu shhh shhs shne shre shrs shub shue shuk shun shur shus shuu skee sken sker skes skhs skn- skss skue skun skur sneb snee sneh sner snes snhs snns snrk snrs snub snur snus sreb sres srhs srnn srub ssbn ssbr ssee sses sshs ssns ssrs sssb sssh ssss sub- subb subh subs suee suen suer sues sueu suhb suhr suke sukh suks suku sun- sunb sune sunk sunn suns sunu sur- sure surn surr surs suru sus- suse susk suss susu suus ubbe ubek uber uers uesn uess uher uhrs uhss uhuh ukek ukes ukeu ukur unbe uneb unee unen uner unes unke unkn unks unne unns unrs uns- unus urbe urbs ure- ureh ures urke urne urns urre urrh urse urss ursu uruk urun urur urus us-k usbe usbr usbs usee usen user uses ushr ushs ushu uske usnr usnu ussb usse ussr usss ussu usun usus uuen uuuu