Select the relation and press Add Button.

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

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

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

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

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

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