Select the relation and press Add Button.

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

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

What relation is your uncle's cousin's son's grandmother to you ?

What relation is your aunt's niece's brother's daughter in law to you ?

What relation is your aunt's brother in law's brother's son's daughter to you ?

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