Select the relation and press Add Button.

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

What relation is your grandfather's wife's grandson's brother to you ?

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

What relation is your aunt's brother's daughter's uncle to you ?

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

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