bbbb bbbs bbdd bbeb bblb bbls bdes bdle bdls bdsd bebb bebe bede bedl beds beeb beed beel beep bees beld bele bell belp bels bes- bese bess bleb bled blee bles blls blsp blss bpel bsbd bsdl bseb bsed bsee bses bspp bssd bsse dblp dbls dbpd dbss dddd ddes ddps ddss debe debs dedd dede deeb deed deel deep dees deld dele dell delp dels depe depp deps des- dese desp dess dlbd dpll dpls dpsd dsdp dsls dsps dssp ebbs ebed ebel ebes edde eddp edds ede- edel edes edle edss eede eeee eees eele eels eeps eese el-b el-p elbe elde elds eled elee eles elle ells elpe else epee epes eple epll eppp epps epsd epsp epss esbs esdl esdp esds esee esel eses eslp espe espp esps esse essl essp lbds lddp ldls lebd lede leds leed leel leep lees lele lell lepe lepp leps lese less llbs lldb lldp llds lles llll llps lppl lpss lsds lses lspl lssp pbed pbsp pdbs pdes pdsd pdss pebl ped- pede peds peed peel peep pees pel- pelb pele pell pels pepd pepe peps pese pess ple- pleb pled plee ples plpp plss ppds pple pppd pppp ppps ppss psbd psdp psds pseb psel pspp psps psse sbbs sbds sbsd sbse sbsp sdds sdep sdes sdls sdps sdsl sdss se-d se-e se-s sebe sebs sede seds seeb seed seel seep sees selb seld sele sell sels sepd sepe sepp seps sese sess slbp slds sleb sled slee slep sles sllp slpp slps spde spdl spdp speb sped spee spel spes sple splp spls sppd spps spsd spse spsp spss ssdd ssdp ssee ssep sses ssle sslp sspe sspl ssps sssb ssss