PRK 1,5/2A GR PRK 1,5/3A BU PRK 1,5/3A GR PRK 1,5/4A BU PRK 1,5/4A GR PRK 10/2A BU PRK 10/2A GR PRK 10/2A OG PRK 10/3A BU PRK 10/3A GR