#define MAX_SYL_LENGTH	12

#define HIGH_TONE		0
#define RISING_TONE		1
#define MIDDLE_TONE		2
#define COMMON_TONE		2
#define LOW_TONE		3
#define FALLING_TONE	4
#define DROPPING_TONE	4

struct syllable {
	SHORT	tone;
	SHORT	duration;
	char	phonemes[ MAX_SYL_LENGTH ];
};