Select the relation and press Add Button.

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

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

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

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

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

What relation is your father's mother's grandson's wife to you ?