Total tries: 900 Bad tries: 52 Fraction good: 0.94 enter string terminated by x: 1-800-433-7300-7 checks as T enter string terminated by x: 1 (800) 241-6522-6 checks as T enter string terminated by x: 1-800-241-6522-6 checks as T enter string terminated by x: 1 800 428 4322-2 checks as T enter string terminated by x: 02238-0243-3 checks as T enter string terminated by x: Normal completion