String stringg A-Za-z String number 0-9 0-1 String identifier 0-9 Stri

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String stringg = "[']([A-Za-z]|[']{2})+[']";
String number = "[0-9]+|([0-1]+[b]{1})";
String identifier = "((\\?|\\*|\\|)+[0-9]*)+";
String space = "^\n|^\r|^\n\r|^\u0085|^\u2028|^\u2029";
String w = "[ \t]+";
String pattern = "(^" + w + ")|(" + space + ")|(^"+identifier+")|(^"+number+")|("+stringg+")";