@interface SVXSpeechSynthesisWordTiming : NSObject <NSCopying, NSSecureCoding>
@property (class, readonly) BOOL supportsSecureCoding;
@property (readonly, nonatomic) struct _NSRange { unsigned long long location; unsigned long long length; } range;
@property (readonly, nonatomic) double timeInterval;
+ (id)newWithBuilder:(id /* block */)a0;
- (id)_descriptionWithIndent:(unsigned long long)a0;
- (id)mutatedCopyWithMutator:(id /* block */)a0;
- (unsigned long long)hash;
- (void)encodeWithCoder:(id)a0;
- (id)description;
- (BOOL)isEqual:(id)a0;
- (id)initWithCoder:(id)a0;
- (id)copyWithZone:(struct _NSZone { } *)a0;
- (id)initWithRange:(struct _NSRange { unsigned long long x0; unsigned long long x1; })a0 timeInterval:(double)a1;
@end