Select the relation and press Add Button.

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

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

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

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

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

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