ΠΠ-12 2207, 2208 ΠΠ:1953.0427:1 ΠΠ:1953.0427:2 ΠΠ:1953.0427:3 ΠΠ:1953.0427:4 ΠΠ:1953.0427:5 ΠΠ:1953.0427:6 ΠΠ:1953.0427:7 ΠΠ:1953.0427:8 ΠΠ:1953.0427:9 ΠΠ:1953.0427:10 ΠΠ:1953.0427:11 ΠΠ:1953.0427:12 ΠΠ:1953.0427:13 ... Modern greek ... ΠΠ-12 ... ΠΠ:1953.0427:1 ... ΠΠ:1953.0427:2