Select the relation and press Add Button.

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

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

What relation is your grandmother's grandson's uncle's cousin to you ?

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

What relation is your aunt's niece's uncle's son to you ?

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