HYDROGELS

de do ed eh el er es go he ho lo od oe oh or os oy re sh so ye yo

del dey doe dog dol dor dos dry dye edh eds ego eld els erg ers ged gel gey god gor gos goy her hes hey hod hoe hog hos hoy led leg les ley log lye ode ods oes ohs old ole ore ors ose red reg res rho rod roe rye seg sel ser she shy sly sod sol soy yeh yes yod

dels deys doer does doge dogs dogy dole dols dore dors dory dose dreg drys dyer dyes edgy edhs egos elds ergo ergs eros geds geld gels gled gley gods goer goes gold gore gory gosh goys grey gyre gyro held helo herd herl hero hers hods hoed hoer hoes hogs hold hole hols holy hose hoys legs lehr leys lode loge logs logy lord lore lory lose lyes lyre lyse odes odyl ogle ogre ohed olds oldy oles ores orgy orle oyer oyes redo reds regs rely resh rhos rode rods roes role rose rosy ryes sego shed shod shoe shog sled sloe slog sold sole sord sore yeld yodh yods yogh yore