Select the relation and press Add Button.

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

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

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

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

What relation is your mother's sister's niece's wife to you ?

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