Tadqiqotning

Sho’p. Aynan sho’lp (II.434)
Sho’p. Aynan sho’lp (V.11)
Chak. Chak-chak. Tomchining urilishidan hosil bo’ladigan tovush haqida (II.350)	Chak. Chak-chak. Tomchining urilishidan hosil bo’ladigan tovushni bildiradi (IV.446)
Chalp. Chalp-chalp. Chalp-chulp. Ovqat yeganda, loy kechganda chiqadigan va sh.k. tovushlar haqida (II.352)	Chalp. Chalp-chalp. Chalp-chulp. Ovqat chaynaganda, loy kechganda chiqadigan va sh.k. tovushlar haqida (IV.451)
Chap. Aynan chalp (II.355). chap- chap (II.356)	Chap. Aynan chalp (IV.458). chap- chap (IV.460)
Chars. Chars-chars. Chars-churs. Muz, oyna, chinni kabi narsalarning sinishidan chiqadigan tovushlar haqida (II.357)	Chars. Chars-chars. Chars-churs. Muz, oyna, chinni kabi narsalarning sinishidan chiqadigan tovushlar haqida (IV.461)
Chip. Chip-chip. Yalpoq narsalarning asta urilishida, yopishqoq narsalarning ko’chishida chiqadigan tovushlar haqida (II.370)	Chip. Chip-chip. Yalpoq narsalarning asta urilishida, yopishqoq narsalarning ko’chishida chiqadigan tovushlarni ifodalaydi (IV.489)