-ose bbbb bbbs bbeb bbws bebb bebe bebi bebo beeb bees beis beo- beos bes- bese beso bess bewe bibb bibe bibi bibo bibs bieb bies biis bio- bioi bios bis- bise biso biss biw- bobb bobe bobi bobo bobs bobw boee boeo boes boi- boie boii bois boob booe boos boow bose bosi boso boss bowe bowi bows bseb bsee bses bsos bsse ebbo ebbs ebbw ebes ebis eboe eboo ebos ebow eeee eees eese eesi eiei eies eise eiso eiss eoes eois eows esbo esbs esee eseo eses esie esis eso- esos esse essi esso esws ewes ewew ewos i-be ibes ibew ibie ibis ibos ibss ieie ieio iesi ieso iies iiie iiii iiio iiis iioi iioo iios iisi iiwi iobi ioee ioii ioio iooi iooo ioos ioso iowe isbe iseb isee iseo ises isie isis iso- isos isse issi isso isss iweb iwie iwis iwiw o-eo obbo obes obie obis oboe oboi obos obss oese oies oiii oios oise oobe oobi ooes oooo ooos oose oosi osbe osee osei oses osie osii osis osoi osoo osos osow ossb osse ossi osso owes owie owoe owow owse s-ib s-ii s-os sbbs sbse sbsi se-e se-i se-o se-s se-w sebe sebi sebo sebs seeb sees seew seie seii seis seoi seow sese sesi seso sess sewe sews sibe sibi sibo sibs sies siew sioe sios sise sisi siss siwe siwi sobe sobo sobs soeo soes soie sois soos sose sosi soso soss sowe sowi sows ssee sses ssis sssb sssi ssss ssws swbs swbw sweb swee swie swis swob swoe swoo swow swss wbbb wbbe wbbi wbbo wbbs wbbw wbeb wbei wbes wbew wbib wbie wbio wbis wbiw wbob wboi wbos wbow wbsb wbss wbsw wbwb wbwi wbwo webb webe webo webs weeb weei weeo wees weib weie weii weio weis weos weow wesb wese weso wess wewe wewo wibb wibi wibs wibw wies wiii wiis wiob wioe wioi wioo wios wise wiso wiss wisw wiwi wobb wobe wobo woes woio wois woob woos woow wose woso woss wosw wowb wowe wowi wowo wows woww wsbb wsbi wsbs wsbw wseb wsei wseo wses wsew wsib wsie wsis wsob wsoe wsoo wsos wssi wsss wssw wswb wswi wsws wsww wwbb wweb wwei wweo wwib wwii wwio wwis wwos wwow wwsb wwse wwsi wwss wwwe wwwi wwws wwww