kosi koso kosr koss kowb kowe kowi kowr krbb krbe krbi krbk krbr krbw kreb kree krei krek kreo kres krew krib krik krio kris krke krki krkk krko krkr krks krkw krob kroe kroi krok kroo kror kros krow krrb krre krri krrk krro krrr krrs krrw krse krsk krsr krss krsw krwb krwk krwr ksbi ksbr ksbs ksbw ksee ksei ksek kseo kser ksew ksib ksii ksik ksir ksis ksiw kskb kske kskk ksko kskr ksks ksob ksoi ksok ksoo ksor ksos ksow ksrb ksro ksrr ksrs ksrw ksse kssi ksso kssr ksss kswb kswi kswo ksws ksww kwbe kwbi kwbw kweb kwee kwei kwes kwie kwik kwkb kwkk kwkr kwkw kwok kwor kwos kwow kwrb kwre kwri kwrk kwro kwrr kwrs kwrw kwsk kwso kwss kwsw kwwk kwwr kwws o-eo obbo ober obes obie obis obkb oboe oboi obok obor obos obre obri obro obsr obss oere oers oese oier oies oiii oike oiko oiks oios oire oise oker okes okie okir okko okok okor okre okro oksi okso oobe oobi ooer ooes oooo ooos oore oose oosi orbb orbe orbi orbo orbs ore- oreb orek oreo orer ores ori- orie orio oris orke orko oro- oroe orok oror oros orri orro orrs orse orsi orsk orso orwe orwo osbe osee osei osek oser oses osie osii osik osis oski osoi osoo osor osos osow osro ossb osse ossi osso ower owes owie owir owoe owow owre owse rbbb rbbr rbbs rbis rbss rebb rebe rebk rebo rebs reeb reek rees reii reik reir reis reke reki reko reks reos rere reri rero rers rese resi reso ress rewe rews rib- ribe ribo ribs riek rier ries riew riis rike riki rikk rios rire riri rirs rise risi risk riso riss riwo rkos rkss rob- robb robe robi robo robs roer roes roik roio roir rois roke roki rokk roko rokr roks roob rooi rook roor roos rore rori rork roro rose rosi roso ross rowb rowe rowi rowk rowr rows roww rrrr rsbi rsee rsis rsos rsre rwik s-ib s-ii s-os sbbs sber sbor sbrk sbse sbsi sbwr se-e se-i se-k se-o se-s se-w sebe sebi sebo sebs seeb seek seer sees seew seie seii seik seir seis seke seki sekk seko seoi seok seow serb sere seri serk sero serr sers sese sesi seso sess sewe sewr sews sibe sibi sibo sibs siek sier sies siew siik sike siki siko sikr siks sioe sior sios sire siri sirk siro sirr sirs sise sisi sisk siss siwe siwi skee skei skeo sker skes skew skie skik skio skir skis skoe skor skow skss skwe skws sobe sobo sobr sobs soeo soes soie soik soir sois soke soki sokk soko sook soor soos sorb sore sori soro sorr sors sose sosi soso soss sowe sowi sowk sowr sows sreb sreo sres srib sris sros ssbr ssee sses ssis ssri ssrs sssb sssi ssss ssws swbs swbw sweb swee swer swie swir swis swob swoe swoo swor swow swre swss wbbb wbbe wbbi wbbk wbbo wbbr wbbs wbbw wbeb wbei wbek wber wbes wbew wbib wbie wbik wbio wbis wbiw wbkb wbke wbkk wbko wbkr wbks wbkw wbob wboi wbok wbor wbos wbow wbrb wbri wbrk wbrr wbrs wbrw wbsb wbsr wbss wbsw wbwb wbwi wbwo webb webe webo webs weeb weei week weeo weer wees weib weie weii weik weio weir weis wekb weke weki weko wekr weks wekw weok weos weow wer- werb were weri werk wero werr wers werw wesb wese weso wesr wess wewe wewo wibb wibi wibr wibs wibw wiek wier wies wiii wiik wiis wikb wike wiki wikk wiko wiks wiob wioe wioi wiok wioo wios wirb wire wiri wirk wiro wirr wise wisk wiso wisr wiss wisw wiwi wkbe wkbi wkbk wkbo wkbw wkeb wkei wkes wkew wkib wkie wkii wkik wkio wkis wkiw wkkb wkki wkko wkkr wkks wkkw wkok wkoo wkor wkos wkow wkrb wkre wkri wkrk wkro wkrr wkrs wksb wkse wksk wkso wksr wkss wksw wkwi wkws wobb wobe wobo woer woes woio woir wois wokb woke woki wokk woko wokr woks wokw woob wook woos woow worb wore wori work woro worr wors worw wose woso woss wosw wowb wowe wowi wowo wows woww wrbb wrbe wrbi wrbk wrbo wrbs wrbw wreb wree wrei wrek wrer wrew wrie wrik wrkb wrki wrkk wrko wrkr wrks wrkw wrob wroi wrok wroo wros wrow wrrb wrre wrrk wrro wrrs wrrw wrsb wrse wrsi wrso wrsr wrss wrsw wrwb wrwr wsbb wsbi wsbk wsbr wsbs wsbw wseb wsei wsek wseo wses wsew wsib wsie wsir wsis wskb wske wski wskk wsko wskr wskw wsob wsoe wsok wsoo wsor wsos wsrb wsre wsri wsrk wsro wsrs wsrw wssi wssr wsss wssw wswb wswi wswr wsws wsww wwbb wwbr wweb wwei wweo wwer wwib wwii wwik wwio wwis wwkb wwki wwkr wwks wwor wwos wwow wwrb wwre wwrk wwrr wwrw wwsb wwse wwsi wwsk wwsr wwss wwwe wwwi wwwk wwwr wwws wwww

b-r-k bbbee bbook bbser be-er be-ro bebek beber bebes beebe beebs beeke beeri beers beibi beier beire beirs beker bekes bekir bekke bekko bekok beoir berbe berei berek beres berie berio beris berk- berke berko berks berob beroe berok beror berow berre berri berse berwe besee besew besie besko besob besos besow besri besse bessi besso bewer bibbe bibbo bibbs biber bibes bibie bibio bibis bibos bibow bibri biebe biebs bieke biere bieri biers biisk biker bikes bikie bikok bioko biore biose bioss birie birks biros birrs birse birsk bisee bisei biser bises bisie bisko bisks bisse biwer bo-bo bobbi bobek bobik bobko bobok bobos bobr bobre bobri boeke boero boers boese boibe boier boies boios boire boiro boise bokeo boker bokes bokie bokko bokok bokor bokow boobs booer booke booki booko books boore boors boose boowe borbo boree borek borer bores borik borio boris borko borks boro- borok boroo boros borow borre borro borse borsi borsk borwe bosie bosio boske bosko bosks bosor bosse bossi bossk bosso bower