Select the relation and press Add Button.

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

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

What relation is your cousin's aunt's daughter's brother in law to you ?

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

What relation is your daughter's grandmother's son's sister in law to you ?

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