Select the relation and press Add Button.

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

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

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

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

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

What relation is your grandmother's grandson's sister's father in law to you ?