Stamnummer
Klas	--- CB1a CB1b CB1c CB1d CB1e CB1f CB1g CB1h CB2a CB2b CB2c CB2d CB2e CB2f CB2g H3a H3b H3c H3d H3e H3f H4A H4B H4C H4D H4E H4F H4G H4H H4I H5A H5B H5C H5D H5E H5F H5G H5H H5I V3a V3b V4A V4B V4C V5A V5B V5C V6A V6B V6C V6D