Solution:
Women are employed as helpers for thread cutting, buttoning, ironing, and packaging.
Women are employed as helpers for [[1]], [[2]], [[3]], and [[4]].
Women are employed as helpers for [[1]], [[2]], [[3]], and [[4]].
Women are employed as helpers for [[1]], [[2]], [[3]], and [[4]].
Women are employed as helpers for thread cutting, buttoning, ironing, and packaging.
