Select the relation and press Add Button.

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

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

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

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

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

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