Select the relation and press Add Button.

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

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

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

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

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

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