Select the relation and press Add Button.

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

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

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

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

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

What relation is your grandmother's grandson's aunt's son to you ?