see definition of first-class/first-rate see definition of first-class/first-rate see definition of first-class/first-rate see definition of first class see definition of first-class see definition of first-class/first-rate see definition of first-class see definition of first class see definition of first-class see definition of first classes see definition of first-class/first-rate see definition of first-class/first-rate see definition of first-class/first-rate see definition of first class see definition of first-classes