bbbb bbdd bbdo bbeb bddh bebb bebe bebo bede bedo beeb beed beo- beod bewe bewh bobb bobe bobo bobw bodb bode bodh bodo boee boeo bohd boho bohw boob bood booe booh boow bowd bowe d-bo dddd debe dedd dede dedo deeb deed dewe dhed dhee dhod dhow dobb dobe dod- dodd dode dodo doob dood dowb dowd dowe dwbe dwdd dwhb dwwe dwww ebbo ebbw ebed eboe eboo ebow edde eddo ede- edeh edod eede eeee eewh ehdd eheh ehow eode ewew hdod hdwd hdwe hebb hebe hebo hedd hede hedo heeb heed hehe heho heow hewe hhhh hobe hobo hode hodh hoed hohe hoho hood hooe howd howe howh o-eo obbo obed oboe odbo oddd oded odeo odoh odoo oedo ohbe ohed ohee ohho ohob ohoh ohow ohwe oobe ooho oooh oooo owed owoe owoh owow wbbb wbbd wbbe wbbo wbbw wbeb wbed wbew wbhb wbhh wbhw wbob wbow wbwb wbwo wdbd wdbo wddd wdde wddh wddo wddw wdeb wded wdeh wdeo wdhb wdod wdoe wdoh wdow wdwd webb webd webe webo wedb wedd wede wedh wedo wedw weeb weed weeo wehh weod weow wewe wewo whbb whbe whbo whdd whdh whdw wheb whed whee wheo whew whhb whhd whhh whho whhw whod whoe whoo whow whwb whwh wobb wobe wobo wodb wodd wode woed wohe woob wood woow wowb wowe wowo woww wwbb wwbd wwdb wwdw wweb wweo wwhb wwho wwod wwow wwwe wwwh wwww