Select the relation and press Add Button.

What relation is your uncle's daughter's sister's father in law to you ?

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

What relation is your aunt's niece's brother's mother's brother in law to you ?

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

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

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