d4 - Revision 911: /trunk/article/diagrams/pdf/consistency

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• 2f.pdf
• arc-connection.pdf
• arc-connection2.pdf
• arc.pdf
• arc2.pdf
• f-crossings-1.pdf
• f-crossings-2.pdf
• f-no-twist.pdf
• f-twist-1.pdf
• f-twist-2.pdf
• f-twist-full.pdf
• rotation-connection.pdf
• rotation.pdf