- Add a (analytical) remark
- How do I add a variation applet (NL)?
- Embed Youtube-film
- Rules for comments
 | 23-05-2024 Willy Heeringa: |
67. 01-06 49x16
68. 23-19 14x23
69. 06-11 16x07
70. 02x11
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| PDN Diagram 1 | |||||
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67. 01-06 49x16
68. 23-19 14x23
69. 06-11 16x07
70. 02x11
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