Select the relation and press Add Button.

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

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

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

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

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

What relation is your grandfather's wife's grandson's brother to you ?