Select the relation and press Add Button.

What relation is your sister's mother's husband's wife to you ?

What relation is your daughter's grandmother's sister's father to you ?

What relation is your mother's son's aunt's daughter's sister's father to you ?

What relation is your mother's husband's sister's daughter to you ?

What relation is your aunt's husband's daughter's uncle's brother to you ?

What relation is your sister's mother's husband's son to you ?