Select the relation and press Add Button.

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

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

What relation is your aunt's son's mother's husband to you ?

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

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

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