Select the relation and press Add Button.

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

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

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

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

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

What relation is your brother's grandmother's grandson's aunt to you ?