@class NSString, NSData; @interface FTMutableWord : FTWord @property (copy, nonatomic) NSString *orthography; @property (copy, nonatomic) NSData *pronunciations; @property (nonatomic) int frequency; @property (copy, nonatomic) NSString *tag; - (id)init; - (id)copyWithZone:(struct _NSZone { } *)a0; - (void)pronunciations:(id /* block */)a0; @end