Select the relation and press Add Button.

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

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

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

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

What relation is your father's brother's son's grandfather to you ?

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