Scheme Canvas
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Archivierte Version vom 2008-11-26T11:21:33+00:00. Aktuelle Version
<eval> (line canvas 20 20 80 20) (line canvas 80 20 80 80) (line canvas 80 80 20 80) (line canvas 20 80 20 20) </eval>
<eval> (line canvas 20 20 80 20) (line canvas 80 20 80 80) (line canvas 80 80 20 80) (line canvas 20 80 20 20) </eval>