bbbb bbbq bbbs bbeb bblb bbls bbqs bebb bebe beeb beel bees bele bell bels belu bes- bese bess bleb blee bles bleu blls blqs blss blub blue blus bque bseb bsee bses bsse bubb bube bubq bubs bubu buel bueu bulb bule bull buls bulu buse buss busu buus ebbs ebel ebes ebul ebus eeee eees eele eels eese el-b elbe elbu elee eles elle ells ellu else elsu elue elul elus equ- eque equs esbs esee esel eses esqs esse essl essu esus eule euse le-u lebu leel lees lele lell lelu lese less lesu llbs lles lleu llll lsbu lses lube lubs lues lule lull lulu luse luss luuq q-be qqqq qsqs qube quee quel ques quu- sbbs sbse sbus se-e se-s se-u sebe sebs seeb seel seeq sees seeu selb sele sell sels selu seqq seqs sequ sese sess seul sleb slee sles slsu slub slue ssee sses ssle sssb ssss sub- subb subl subs suee suel sues sueu sul- sule sull sulu suqs sus- suse suss susu suus ubbe uble ubls uele uell uess uleb ulee ules ulle ulul ulus usbe usbl usbs usee usel uses usle uslu ussb usse usss ussu usul usus uulu uuuu