动词的过去式和过去分词都有哪几种特殊形式

AAA型,原型,过去式和过去分词同型 cost-cost-cost hit-hit-hit ABB型,过去式和过去分词同型leave-left-left sell-sold-sold ABC型,原型,过去式和过去分词各异ride-rode-ridden speak-spoke-spoken ABA型,原型和过去...