bbbb bbbs bbdd bbeb bblb bbls bdes bdle bdls bdsd bebb bebe bede bedl beds bedu beeb beed beel beep bees beld bele bell belp bels belu bes- bese bess bleb bled blee bles bleu blls blsp blss blub blud blue blup blus bpel bpsu bsbd bsdl bseb bsed bsee bses bspp bssd bsse bsup bubb bube bubs bubu budb budd bude budl buds budu buel bueu bulb buld bule bull buls bulu bups buse buss busu buus dblp dbls dbpd dbss dbus dddd ddes ddps ddss ddub debe debs debu dedd dede dedu deeb deed deel deep dees deld dele dell delp dels depe depp deps des- dese desp dess desu deue deul deus dlbd dpll dpls dpsd dpsu dsdp dsls dsps dssp dub- dubb dube dubs dubu dudd dude duds dudu duel dues dule dull dulu dupe duse duul ebbs ebed ebel ebes ebul ebus edde eddp edds ede- edel edes edle edss edup eede eedu eeee eees eele eels eeps eese el-b el-p elbe elbu elde elds eled elee eles elle ells ellu elpe else elsu elue elul elus epee epes eple epll eppp epps epsd epsp epss epub epus esbs esdl esdp esds esdu esee esel eses eslp espe espp esps esse essl essp essu esus eude eule euse lbds lddp ldls le-u lebd lebu lede leds leed leel leep lees lele lell lelu lepe lepp leps lese less lesu leud llbs lldb lldp llds lles lleu llll llps llud lppl lpss lsbu lsds lses lspl lssp lube lubs ludd lude lued lues lule lull lulu lupe lupu luse luss luup pbed pblu pbsp pdbs pdes pdsd pdss pebl ped- pede peds peed peel peep pees pel- pelb pele pell pels pelu pepd pepe peps pese pess pesu peul ple- pleb pled plee ples pleu plpp plss plud plue plup plus ppds pple pppd pppp ppps ppss psbd psdp psds pseb psel pspp psps psse pu-e pube publ pubs pubu puds pudu pued puel pueu pule pull pulp puls pulu pupe pupl pups pupu pusd puss sbbs sbds sbsd sbse sbsp sbus sdds sdep sdes sdls sdps sdsl sdss sdsu se-d se-e se-s se-u sebe sebs sede seds seeb seed seel seep sees seeu selb seld sele sell sels selu sepd sepe sepp seps sepu sese sess seul slbp slds sleb sled slee slep sles sllp slpp slps slsu slub slud slue slup spde spdl spdp speb sped spee spel spes sple splp spls sppd spps spsd spse spsp spss spud spue spus ssdd ssdp ssee ssep sses ssle sslp sspe sspl ssps sssb ssss sub- subb subd subl subs sudd sude suds sued suee suel sues sueu sul- suld sule sull sulp sulu sup- supe supp sups sus- susd suse susp suss susu suus ubbe uble ubls ubud udds udel udpd udsd udsl uele uell uess ulde uleb ulee ules ulle ulul ulus upbe uped uplb uppe uppp uppu upse upup usbe usbl usbs usde usdl usdp usds used usee usel uses usle uslp uslu uspp usps ussb usse usss ussu usul usus uulu uuuu