Select the relation and press Add Button.

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

What relation is your father's wife's son's mother in law to you ?

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

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

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

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