Select the relation and press Add Button.

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

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

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

What relation is your son's sister's grandmother's cousin to you ?

What relation is your wife's son's brother's daughter to you ?

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