- Licht-Schatten-15 4113 osumat
- Licht-Schatten-16 4174 osumat
- Licht-Schatten-17 3175 osumat
- Licht-Schatten-18 3820 osumat
- Licht-Schatten-19 4095 osumat
- Licht-Schatten-20 3215 osumat
- Experimente II-01 1955 osumat
- Experimente II-02 1932 osumat
- Experimente II-03 1908 osumat
- Experimente II-04 1844 osumat
- Experimente II-05 1839 osumat
- Experimente II-06 1926 osumat
- Experimente II-07 1941 osumat
- Experimente II-08 2086 osumat
- 44 4063 osumat