Select the relation and press Add Button.

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

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

What relation is your brother's sister's father's wife's son's uncle to you ?

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

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

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