1level1=en_US_level1 2SEVERE=US_SEVERE 3WARNING=US_WARNING 4CONFIG=US_CONFIG 5FINE=US_FINE 6FINER=US_FINER 7FINEST=US_FINEST 8ALL=US_ALL 9OFF=US_OFF 10msg=US_MSG 11pattern=US_pattern {0, number} 12pattern{0,number}=US