SPHEROIDITY

de do ed eh er es et he hi ho id is it od oe oh oi op or os oy pe pi re sh si so ti to ye yo

dey die dip dis dit doe dor dos dot dry dye edh eds ers eth hep her hes het hey hid hie hip his hit hod hoe hop hos hot hoy hyp ids ire its ode ods oes ohs ope ops opt ore ors ort ose ped peh per pes pet phi pht pie pis pit pod poh poi pot pro pry psi pst pye red rei rep res ret rho rid rip rod roe rot rye sei ser set she shy sip sir sit sod sop sot soy spy sri sty ted the tho thy tie tip tis tod toe top tor toy try tye yeh yep yes yet yid yip yod

deys dies diet dips dipt dire dirt dish dite dits doer does doit dope dopy dore dorp dors dory dose dost dote doth dots doty drip drop drys dyer dyes edhs edit epos eros erst espy eths heir herd hero hers hest hets hide hied hies hips hire hist hits hods hoed hoer hoes hope hops hose host hots hoys hype hypo hyps hyte ides ired ires irid iris odes ohed oped opes opts ores orts oyer oyes peds pehs peri pert peso pest pets phis phot pied pier pies pish piso pith pits pity pods poet pois pore port pose posh post posy pots prey prod pros pyes pyre pyro redo reds reis repo reps resh rest rets rhos ride rids riot ripe rips rise rite rode rods roes rope ropy rose rosy rote roti rots ryes ryot sept shed ship shit shod shoe shop shot shri side sidh sipe sire site sith soph sord sore sori sort soth sped spit spot spry step stey stir stop stye syph teds they thio thir this thro tide tidy tied tier ties tipi tips tire tiro tods tody toed toes tope toph topi tops tore tori tors tory tosh toys tres trey trio trip trod trop troy tyer tyes type typo tyre tyro yeps yeti yids yipe yips yird yodh yods yore