-ene bbbb bbbs bbdd bbeb bblb bbls bdes bdle bdls bdsd bebb bebe bede bedl beds bedu beeb beed beel been bees beld bele bell bels belu bend bene benn bens benu bes- bese bess bleb bled blee bles bleu blls blss blub blud blue blus bnss bsbd bsdl bseb bsed bsee bses bsnd bsns bssd bsse bubb bube bubs bubu budb budd bude budl buds budu buel buen bueu bulb buld bule bull buls bulu bunb bund bune bunn buns bunu buse buss busu buus dbls dbnl dbss dbus dddd ddes ddss ddub debe debs debu dedd dede dedu deeb deed deel deen dees deld dele dell dels dene denn dens denu des- dese dess desu deue deul deus dlbd dnus dsls dssn dub- dubb dube dubs dubu dudd dude duds dudu duel dues dule dull dulu dune dunn duns duse duul ebbs ebed ebel eben ebes ebul ebus edde edds ede- edel eden edes edle ednl edns edss edun eede eedu eeee eees eele eels eend eens eese el-b elbe elbu elde elds eled elee elen eles elle ells ellu elne else elsu elue elul elus enb- enbn end- ende ends endu ened enee enel enes enls enne enns ennu ense ensu enue enus esbs esdl esds esdu esee esel esen eses esne esse essl essu esus eude eule euse lbds ldls le-u lebd lebu lede leds leed leel leen lees lele lell lelu lend lene lenn lens lese less lesu leud leun llbs lldb llds lles lleu llll llud lndn lnes lsbu lsds lses lube lubs ludd lude lued lues lule lull lulu lund lune lunn luns luse luss nddb ndde ndls ndsl ndss nebb nebe nebn nebs nebu nedd nede neds nedu neeb need neel neen nees neld nele nell nels nend nene nens nenu nesb nese nesl nesn ness neue neun neuu nlls nndb nnes nnls nnnn nnsl nnss nsdl nsds nseb nsel nsls nssb nsse nsss nsub nube nubl nubs nudd nude nuee nuel nule null nune nunn nuns nuse nusl nuss nusu sbbs sbds sbsd sbse sbus sdds sdes sdls sdsl sdss sdsu se-d se-e se-n se-s se-u sebe sebs sede seds seeb seed seel seen sees seeu selb seld sele sell sels selu send sene senn sens sese sess seul slds sleb sled slee sles slln slsu slub slud slue sneb sned snee snel snes snns snsd snub snus ssbn ssdd ssee sses ssle ssns sssb ssss sub- subb subd subl subs sudd sude suds sued suee suel suen sues sueu sul- suld sule sull sulu sun- sunb sund sune sunn suns sunu sus- susd suse suss susu suus ubbe uble ubls ubud udds udel uden udsd udsl udun uele uell uend uesn uess ulde uleb ulee ulen ules ulle ulne ulul ulus unbd unbe unde unds uneb uned unee unen unes unle unne unns uns- unus usbe usbl usbs usde usdl usds used usee usel usen uses usle uslu usnu ussb usse usss ussu usul usun usus uuen uulu uuuu