- Add a (analytical) remark
- How do I add a variation applet (NL)?
- Embed Youtube-film
- Rules for comments
 | 03-12-2021 Hendrik Veenstra: |
18. ... 06-11
19. 30x19 14x34
20. 39x30 22-27
21. 31x22 17x50
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| PDN Diagram 1 | |||||
|
18. ... 06-11
19. 30x19 14x34
20. 39x30 22-27
21. 31x22 17x50
| |||||