1) Academics 2) Class figs 3) Class-conscious ones 4) College teachers, casually 5) College teachers 6) Faculty figures 7) Faculty mems 8) Frosh teachers 9) Givers of exams 10) Harvard VIPs 11) Leaders of class struggles 12) Lecture hall VIPs 13) Some doctors 14) Some university figures 15) Tenured college employees 
Professional Office System [IBM]