Select the relation and press Add Button.

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

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

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

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

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

What relation is your son's mother's daughter's grandfather to you ?