Select the relation and press Add Button.

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

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

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

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

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

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