Select the relation and press Add Button.

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

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

What relation is your aunt's niece's brother's father to you ?

What relation is your cousin's brother's mother's son's aunt's husband to you ?

What relation is your father's son's sister's uncle to you ?

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