Select the relation and press Add Button.

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

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

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

What relation is your grandmother's grandson's brother's brother in law to you ?

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

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