Select the relation and press Add Button.

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

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

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

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

What relation is your sister's mother's husband's daughter to you ?

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