/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String text = "Hello! World! Seems that... -- Hey! That's my three-legged table!";
		Scanner scanner = new Scanner(text);
		scanner.useDelimiter("(?:[^a-zA-Z'-[\\s]]|--)+");
		while(scanner.hasNext())
			System.out.println(scanner.next());
	}
}

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