• 1.	open source   de

  USE	FREIE LIZENZ
  USE	SOURCE CODE

• 2.	open source   fr

  USE	CODE SOURCE
  USE	LICENCE LIBRE

• 3.	open source   it

  USE	LICENZA LIBERA
  USE	SOURCE CODE

• 4.	open source software   de

  USE	SOURCE CODE

• 5.	open source software   fr

  USE	CODE SOURCE

• 6.	open source software   it

  USE	SOURCE CODE