R a one

R a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a oneR a one