SPURIOSITY

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iris opts opus orts ours oust outs piso piss pits pity pois port post posy pots pour pout pros psis psst ptui puri purs puss puts pyro riot rips ropy rosy roti rots roup rout rust ruts ryot sips sirs sits sops sori sort sots soup sour sous soys spit spot spry spur sris stir stop suit sups tipi tips tiro topi tops tori tors tory toss tour toys trio trip trop troy tuis tups typo tyro urps yips your yous yups yurt