Select the relation and press Add Button.

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

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

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

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

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

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