import scala.collection.mutable.ListBuffer
 
object Main extends App {
	val line = "PE018201804527901%E018201804527901"
	val regex =  """(.{2})(.{4})(.{9})(.{2})""".r
	val results = ListBuffer[List[String]]()
 
	val mi = regex.findAllIn(line)
	while (mi.hasNext) {
	  val d = mi.next
	  results += List(mi.group(1), mi.group(2), mi.group(3), mi.group(4))
	}
 
	results.foreach { m =>
	  println("------")
	  println(m)
	  m.foreach { l => println(l) }
	}
 
}

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