Select the relation and press Add Button.

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

What relation is your brother's mother's son's nephew to you ?

What relation is your aunt's niece's father's cousin to you ?

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

What relation is your grandfather's wife's grandson's daughter in law to you ?

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