code: private static boolean contains_(String scl) {
  		// Valid for all
  		if (scl.charAt(0) == 'T' && scl.charAt(1) == '*'
  				&& scl.charAt(2) == '*' && scl.charAt(3) == '*'
  				&& scl.charAt(4) == '*' && scl.charAt(5) == '*'
  				&& scl.charAt(6) == 'F' && scl.charAt(7) == 'F'
  				&& scl.charAt(8) == '*')
  			return true;
  
  		return false;
  	}
docs: Checks whether the scl string is the contains relation.