Select the relation and press Add Button.

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

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

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

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

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

What relation is your daughter's grandmother's son's nephew to you ?