Select the relation and press Add Button.

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

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

What relation is your aunt's cousin's daughter's brother in law to you ?

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

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

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