Table 7. Phonetic coverage of the script

	Read-aloud style				Conversational style				Whole script
	Included	Not included	Total	Coverage (%)	Included	Not included	Total	Coverage (%)	Coverage (%)
Diphone	3,112	1,925	5,037	61.78	2,620	2,417	5,037	52.02	62.68
Diphone (w/o stress)	1,448	229	1,677	86.34	1,353	324	1,677	80.68	86.70
Triphone	47,314	305,276	352,590	13.42	28,510	324,080	352,590	8.09	13.96
Triphone (w/o stress)	25,316	41,764	67,080	37.74	18,975	48,105	67,080	28.29	38.92