VIPEROIDES

de do ed er es id is od oe oi op or os pe pi re si so

dee dev die dip dis doe dor dos eds ere ers eve ids ire ode ods oes ope ops ore ors ose ped pee per pes pie pis pod poi pro psi red ree rei rep res rev rid rip rod roe see sei ser sip sir sod sop sri vee vid vie vis voe

deep deer dees dere devs dies dips dire dive doer does dope dore dorp dors dose dove dree drip drop eide epos eros ever eves ides ired ires irid iris odes oped opes ores over peds peed peer pees pere peri perv peso pied pier pies piso pods pois pore pose pree prod pros rede redo reds reed rees reis repo reps revs ride rids ripe rips rise rive rode rods roes rope rose rove seed seep seer sere side sipe sire sord sore sori sped spiv veep veer vees vide vids vied vier vies vise voes void