CHICAGO - Of the many horses Chicago's leading owner, Frank Calabrese, has claimed this season, Suaviter ranks among the best. Taken out of a win in a $25,000 claimer May 26 at Arlington, Suaviter was back three weeks later and won by more than three lengths while racing for a $62,500 tag in a race also open to third-level allowance horses. There was talk of a trip to Canterbury Park for a stakes run, but Suaviter has wound up in Arlington's featured eighth race Thursday, a race at the same class level as her recent victory.