Select the relation and press Add Button.

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

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

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

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

What relation is your brother's cousin's sister's grandmother to you ?

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