- Add a (analytical) remark
- How do I add a variation applet (NL)?
- Embed Youtube-film
- Rules for comments
 | 14-10-2020 Hendrik Veenstra: |
52. 43-39 35-40
53. 44x35 50x11
54. 35-30 remise
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| PDN Diagram 1 | |||||
|
52. 43-39 35-40
53. 44x35 50x11
54. 35-30 remise
| |||||