bbbb bbdd bbeb bdii bebb bebe bebi bede bedi beeb beed beeg begg begi bewe bibb bibe bibi bide bidi bieb bied bigb bigd bige bigg bigw biw- dddd ddie ddwg debe debi dedd dede dedi deeb deed deeg dege degi deid deie dewe dewi dgeg dgge dibb dibe dide didi dieb died diew dige digg digi diii dwbe dwdd dwgb dwi- dwid dwwe dwww ebbw ebed ebid edde eddi ede- edei edge edie edwi eede eeee egbe egee eggb egge eggi eid- eide eidi eied eiei eige eigg ewew ewig gbde gddb gebe gebi gedd gede gedi geed gege gegg geie geig gewd gewe gewi gggg gibb gibe gidd gide gidi gied gige gigg gigi giwe i-be ibed ibeg ibew ibge ibid ibie idbe ided idee idid idie idig ieie igwe iide iied iiie iiii iiwi iweb iwie iwig iwiw wbbb wbbd wbbe wbbg wbbi wbbw wbdg wbeb wbed wbei wbew wbgb wbgd wbge wbgg wbgi wbgw wbib wbie wbig wbiw wbwb wbwi wdbd wddd wdde wddw wdeb wded wdgg wdig wdwd wdwg webb webd webe webg wedb wedd wede wedg wedi wedw weeb weed weeg weei wegb wege wegg wegi wegw weib weid weie weii wewe wgbb wgbg wgbw wgee wgge wggg wgib wgie wgig wgwb wgwd wgwe wgwg wgww wibb wibg wibi wibw wide widg widi widw wied wige wigg wigw wiig wiii wiwi wwbb wwbd wwbg wwdb wwdg wwdw wweb wweg wwei wwgb wwge wwib wwii wwwe wwwi wwww