Select the relation and press Add Button.

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

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

What relation is your cousin's aunt's niece's son to you ?

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

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

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