표 2. | Table 2. 초성 유사도, 방향성, 자질에 따른 동화 평균 빈도 | Onset similarity, direction, and qualities assimilation frequency

	2 years Mean (SD)	3 years Mean (SD)
Perfection assimilation	0.76 (0.97)	0.80 (0.91)
Imperfection assimilation	1.72 (1.42)	0.80 (1.00)
Reverse assimilation	1.24 (1.93)	0.52 (0.71)
Reverse assimilation	1.24 (1.30)	1.08 (1.15)
Place of articulation	0.56 (0.712)	0.36 (0.810)
Manner of articulation	1.68 (1.60)	0.92 (1.07)