- Licht-Schatten-15 4117 osumat
- Licht-Schatten-16 4180 osumat
- Licht-Schatten-17 3180 osumat
- Licht-Schatten-18 3826 osumat
- Licht-Schatten-19 4099 osumat
- Licht-Schatten-20 3222 osumat
- Experimente II-01 1957 osumat
- Experimente II-02 1933 osumat
- Experimente II-03 1910 osumat
- Experimente II-04 1844 osumat
- Experimente II-05 1841 osumat
- Experimente II-06 1931 osumat
- Experimente II-07 1943 osumat
- Experimente II-08 2089 osumat
- 44 4069 osumat