Select the relation and press Add Button.

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

What relation is your daughter's grandmother's sister's brother in law to you ?

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

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

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

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