Select the relation and press Add Button.

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

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

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

What relation is your cousin's aunt's nephew's mother to you ?

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

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