bbbb bbbs bbdd bbeb bblb bbls bbws bdes bdle bdls bdsd bebb bebe bede bedl beds bedu beeb beed beel bees beld bele bell bels belu belw bes- bese bess bewe bleb bled blee bles bleu blew blls blss blub blud blue blus blw- bsbd bsdl bsdw bseb bsed bsee bses bssd bsse bubb bube bubs bubu budb budd bude budl buds budu buel bueu bulb buld bule bull buls bulu buse buss busu buus buwe dbls dbss dbus dddd ddes ddss ddub debe debs debu dedd dede dedu deeb deed deel dees deld dele dell dels des- dese dess desu deue deul deus dewe dews dlbd dsls dub- dubb dube dubs dubu dudd dude duds dudu duel dues dule dull dulu duse duul dwbe dwbl dwdd dwdl dwdu dwle dwll dwls dwlw dwsl dwwe dwww ebbs ebbw ebed ebel ebes ebul ebus edde edds ede- edel edes edle edss eede eedu eeee eees eele eels eese el-b elbe elbu elde elds eled elee eles elle ells ellu else elsu elue elul elus esbs esdl esds esdu esee esel eses esse essl essu esus esws eude eule euse euwe ewes ewew ewle ewsd lbds ldls le-u lebd lebu lede leds leed leel lees lele lell lelu lese less lesu leud lewd lewe lews llbs lldb llds lles lleu llew llll llud lsbu lsds lses lube lubs ludd lude lued lues lule lull lulu luse luss luwu sbbs sbds sbsd sbse sbus sdds sdes sdew sdls sdsl sdss sdsu se-d se-e se-s se-u se-w sebe sebs sede seds seeb seed seel sees seeu seew selb seld sele sell sels selu sese sess seul sewe sewl sews sewu slds sleb sled slee sles slew slsu slub slud slue ssdd ssee sses ssle sssb ssss ssws sub- subb subd subl subs sudd sude suds sued suee suel sues sueu sul- suld sule sull sulu sus- susd suse suss susu suus suwe suwu swbd swbs swbw sweb swed swee swld swsd swss ubbe uble ubls ubud udds udel udsd udsl uele uell uess uewe ulde uleb ulee ules ulle ulul ulus ulwe usbe usbl usbs usde usdl usds used usee usel uses usle uslu ussb usse usss ussu usul usus uulu uuuu wbbb wbbd wbbe wbbl wbbs wbbw wbdl wbeb wbed wbel wbes wbew wblb wbld wble wbll wbls wblu wblw wbsb wbsd wbsl wbss wbsu wbsw wbud wbul wbus wbuw wbwb wbwl wdbd wdbl wdbs wddd wdde wddw wdeb wded wdel wdlb wdld wdls wdlw wdsd wdse wdsl wdsu wdub wdul wdwd wdwl wdws webb webd webe webl webs wedb wedd wede weds wedu wedw weeb weed weel wees weeu welb weld wele well wels welu wesb wese wesl wess wesu wewe wlbb wlbe wlbl wlbs wlbw wldb wlde wlds wled wlee wlel wles wlew wlld wlle wlll wllw wlsb wlsd wlse wlss wlsu wlsw wlub wlue wluw wlwd wlwe wlwl wsbb wsbs wsbu wsbw wsde wsds wseb wsel wses wsew wslb wsld wsll wslu wslw wssd wssl wsss wssu wssw wsue wsul wsus wsuw wswb wswd wsws wsww wubb wubl wubu wudd wude wudu wuld wule wull wuls wulu wusb wusl wuss wusu wusw wuub wuuu wuwe wwbb wwbd wwbl wwbu wwdb wwdl wwds wwdw wweb wwel wwlb wwld wwle wwll wwls wwlu wwlw wwsb wwsd wwse wwsl wwss wwsu wwus wwwe wwwl wwws wwww