- Add a (analytical) remark
- How do I add a variation applet (NL)?
- Embed Youtube-film
- Rules for comments
 | 24-05-2022 Hendrik Veenstra: |
7. 25-20 15x24
8. 33-29 22x33
9. 29x29 33x24
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| PDN Diagram 1 | |||||
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7. 25-20 15x24
8. 33-29 22x33
9. 29x29 33x24
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