C12321323221333132213231323331322231323132313232212323132313231322331   >>    C1232132322133313221323132333132223132313231323221232313231323132233   <<    C12321323221333132213231323331322231323132313232212323132313231322333   >>      C12321323221333132213231323331322231323132313232212323132313231322332   >>