Select the relation and press Add Button.

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

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

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

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

What relation is your father's mother's husband's wife to you ?

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