C2223231322331323231323132313231313233313132322331313231323132313221121
>>
C222323132233132323132313231323131323331313232233131323132313231322112
<<
C2223231322331323231323132313231313233313132322331313231323132313221123
>>
C2223231322331323231323132313231313233313132322331313231323132313221122
>>