弟 おとうと娘 むすめ

otōtomusume

1. Not a younger sister-in-law.; Not his younger sister's wife.

1. Was sister-in-law; Was younger brother's wife

1. Wife of a younger brother; Younger brother's wife

1. Not my younger sister.; Not a younger sister of mine.

1. Not my younger sister.; Not my brother's wife.

1. Was my younger sister-in-law.; Was the wife of my younger brother.

1. Younger sister-in-law; Wife of younger brother

1. Not my younger sister-in-law.; Not the wife of my younger brother.

1. Wasn't a younger sister-in-law.; Wasn't a wife's younger sister.

1. Probably his younger sister's wife.; Probably his brother's wife.

1. Was not my younger sister's wife.; Was not the wife of my younger brother.

1. Wasn't my younger sister-in-law.; Wasn't my wife's younger sister.

1. Probably his younger sister's wife.; Probably his brother's wife.

1. Was not my younger sister-in-law.; Was not the wife of my younger brother.

1. If/When younger sister-in-law ; If/When my brother's wife

1. If my younger sister-in-law; If I had a younger sister-in-law

1. If/When my younger brother's wife…; If/When the younger brother's wife…