C222323132233132323132313231323223313132322233231323132313331121   >>    C22232313223313232313231323132322331313232223323132313231333112   <<    C222323132233132323132313231323223313132322233231323132313331123   >>      C222323132233132323132313231323223313132322233231323132313331122   >>