Select the relation and press Add Button.

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

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

What relation is your sister's father's son's sister in law to you ?

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

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

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