| --- 1 --- | | | | --- a --- | |
| 6 | | | | 2 | | | | f | | | | b | |
| --- 7 --- | | | | --- 9 --- | |
| 5 | | | | 3 | | | | e | | | | c | |
| --- 4 --- | | | | --- d --- | |
Nummerierung der Segmente:
- 1/a: mitte oben
- 2/b: rechts oben
- 3/c: rechts unten
- 4/d: mitte unten
- 5/e: links unten
- 6/f: links oben
- 7/g: mitte
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