Select the relation and press Add Button.

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

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

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

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

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

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