PERIDOTE

de do ed er et id it od oe oi op or pe pi re ti to

dee die dip dit doe dor dot ere ire ode ope opt ore ort ped pee per pet pie pit pod poi pot pro red ree rei rep ret rid rip rod roe rot ted tee tie tip tod toe top tor

deep deer deet dere diet dipt dire dirt dite doer doit dope dore dorp dote dree drip drop edit eide ired oped peed peer pere peri pert pied pier poet pore port pree prod rede redo reed repo rete ride riot ripe rite rode rope rote roti teed tide tied tier tire tiro toed tope topi tore tori tree trio trip trod trop