Select the relation and press Add Button.

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

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

What relation is your sister's father's mother's grandson to you ?

What relation is your wife's son's sister's grandfather's brother's cousin to you ?

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

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