Select the relation and press Add Button.

What relation is your uncle's cousin's son's sister to you ?

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

What relation is your brother's mother's son's nephew to you ?

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

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

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