Select the relation and press Add Button.

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

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

What relation is your brother's grandmother's grandson's brother in law to you ?

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

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

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