Select the relation and press Add Button.

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

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

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

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

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

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