﻿<out>
  case of include, include, import
  including level1_include2.xsl
  
		 
  inside level1_include2.xsl, including level2_include1.xsl
  Text of one-tag
		 
  inside level2_include1.xsl, importing level2_import1.xsl
  Text of two-tag
		 
  inside level2_import1.xsl

		 Text of four-tag
</out>