Select the relation and press Add Button.

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

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

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

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

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

What relation is your father's son's cousin's daughter in law to you ?