C1111133313331323223313331333133313112331323331323132312323222321
>>
C111113331333132322331333133313331311233132333132313231232322232
<<
C1111133313331323223313331333133313112331323331323132312323222323
>>
C1111133313331323223313331333133313112331323331323132312323222322
>>