Select the relation and press Add Button.

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

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

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

What relation is your grandmother's grandson's father's daughter to you ?

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

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