"272.4912" . . "''Mercy''-class hospital ship" . "32.41" . "''Mercy''-class" . . "Hospital Ships (T-AH)" . . . "Mercy-clas hospital ship" . "Mercy-class hospital ship" . "32.004" . "Mercy-class" . "Mercy-class hospital ship" . . "''Mercy''" . . . . . "''San Clemente'' class" .