@class NSArray;
@interface FTMutableChoiceAlignment : FTChoiceAlignment
@property (copy, nonatomic) NSArray *post_itn_choice_indices;
@property (copy, nonatomic) NSArray *pre_itn_token_to_post_itn_char_alignments;
- (id)init;
- (id)copyWithZone:(struct _NSZone { } *)a0;
@end