Select the relation and press Add Button.

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

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

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

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

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

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