Anonymous  +  801341 Tue, 30 Jun 09 09:34 AM Hello Is "may have used to" a standard form? e.g. "Well, he may have used to live in Africa, but it doesn't naturally follow that he understands African ways." Anonymous

	Cool Breeze  +  801436 Tue, 30 Jun 09 02:35 PM Anonymous “Is "may have used to" a standard form?” No, only the past tense is possible: He used to live in Africa. I didn't use to like him. (Some usage guides also accept: I didn't used to like him.) CB Cool Breeze Joined on Fri, Apr 7 2006 Senior Member 3,965 "I hope you'll all live to be 150 years old - and the last voice you hear is mine!" Frank Sinatra on stage in Oslo, Norway, 28 September 1991 Tenses, Past Tenses, Usages