- Licht-Schatten-15 4110 osumat
- Licht-Schatten-16 4170 osumat
- Licht-Schatten-17 3173 osumat
- Licht-Schatten-18 3818 osumat
- Licht-Schatten-19 4091 osumat
- Licht-Schatten-20 3214 osumat
- Experimente II-01 1952 osumat
- Experimente II-02 1929 osumat
- Experimente II-03 1904 osumat
- Experimente II-04 1842 osumat
- Experimente II-05 1834 osumat
- Experimente II-06 1925 osumat
- Experimente II-07 1940 osumat
- Experimente II-08 2085 osumat
- 44 4057 osumat