C2222123232233131323132313232313232313231323132322133313233313132313231232321   >>    C222212323223313132313231323231323231323132313232213331323331313231323123232   <<    C2222123232233131323132313232313232313231323132322133313233313132313231232323   >>      C2222123232233131323132313232313232313231323132322133313233313132313231232322   >>