Select the relation and press Add Button.

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

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

What relation is your grandmother's grandson's father in law's daughter's mother to you ?

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

What relation is your brother's mother's son's sister's brother in law to you ?

What relation is your mother's cousin's daughter's brother to you ?