Select the relation and press Add Button.

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

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

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

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

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

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