Select the relation and press Add Button.

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

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

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

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

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

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