-ose bbbb bbbs bbdd bbdo bbeb bdes bdos bdsd bebb bebe bebo bede bedo beds beeb beed beek bees beke beko beks beo- beod beok beos bes- bese besk beso bess bobb bobe bobo bobs bodb bode bodo bods boee boeo boes boke boko boks boob bood booe book boos bose bosk boso boss bsbd bseb bsed bsee bses bsod bsos bssd bsse d-bo dbos dbss dddd ddes ddss debe debs dedd dede dedo deeb deed deek dees dek- deke deks deos des- dese desk deso dess dobb dobe dobs dod- dodd dode dodo dods doek does doke doko doob dood dook doos dose dosk doso doss dsos ebbo ebbs ebed ebes eboe eboo ebos edde eddo edds ede- edes edod edos edss eede eeee eees eeke eeks eese eesk ekeb eked ekek ekes ekos eode eoes esbo esbs esds esee esek eseo eses eske esko esks eso- esok esos esse esso k-os kbbb kbbd kbbe kbbk kbbo kbbs kbdb kbde kbdo kbds kbeb kbed kbee kbek kbeo kbes kbkb kbkk kbko kbob kbod kboe kbok kboo kbos kbsb kbsk kbso kbss kdbb kdbs kddb kddd kddk kdeb kdkb kdkd kdkk kdko kdoe kdok kdsd kdsk kdss kebb kebe kedb kedd kede kedo keds keed keek kees kekb keke keko keks keok keos kesb kesd kesk keso kess kkbb kkbd kkbe kkbo kkbs kkdd kkdo kked kkkk kkob kkoo kksd kkse kkss kobb kobe kobk kobo kobs kode kodk kodo kods koed koes kokb koke kokk koko koks koob kook kooo koos kos- kosb kosd kose koso koss ksbs ksdk ksds ksed ksee ksek kseo kskb kskd kske kskk ksko ksks ksob ksok ksoo ksos ksse ksso ksss o-eo obbo obed obes obkb oboe obok obos obsd obss odbo oddd odds oded odeo odes odoo odos odso oedo oeds oese oked okes okko okok okso oobe ooes oooo ooos oose osbe osed osee osek oses osoo osos ossb ossd osse osso s-os sbbs sbds sbsd sbse sdds sdes sdss se-d se-e se-k se-o se-s sebe sebo sebs sede sedo seds seeb seed seek sees seke sekk seko seod seok sese seso sess sked skee skeo skes skoe sksd skss sobe sobo sobs sodd sode sodo sods soeo soes soke sokk soko sood sook soos sose soso soss ssdd ssee sses sssb ssss