Table 1. Voiceless fricatives and affricates in Japanese and Korean languages related to this study

Language	Fricative			Affricate
	Alveolar		Alveolo-palatal	Alveolar	Alveolo-palatal
Japanese	s		ɕ	ts	tɕ
Korean	Lax	Tense			Lax	Tense	Aspirated
	s	s*			tɕ	tɕ*	tɕh