C222212323223313132313231323231323231323132322331323133311312121
>>
C22221232322331313231323132323132323132313232233132313331131212
<<
C222212323223313132313231323231323231323132322331323133311312123
>>
C222212323223313132313231323231323231323132322331323133311312122
>>