dddd ddes ddps ddss dedd dede deed deep dees depe depp deps des- dese desp dess dpsd dsdp dsps dssp edde eddp edds ede- edes edss eede eeee eees eeps eese epee epes eppp epps epsd epsp epss esdp esds esee eses espe espp esps esse essp pdes pdsd pdss ped- pede peds peed peep pees pepd pepe peps pese pess ppds pppd pppp ppps ppss psdp psds pspp psps psse sdds sdep sdes sdps sdss se-d se-e se-s sede seds seed seep sees sepd sepe sepp seps sese sess spde spdp sped spee spes sppd spps spsd spse spsp spss ssdd ssdp ssee ssep sses sspe ssps ssss