Select the relation and press Add Button.

What relation is your brother's aunt's nephew's grandfather to you ?

What relation is your grandmother's grandson's father's brother to you ?

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

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

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

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