C3123223313331322121111331333133313231323223313331333131111321221
>>
C312322331333132212111133133313331323132322331333133313111132122
<<
C3123223313331322121111331333133313231323223313331333131111321223
>>
C3123223313331322121111331333133313231323223313331333131111321222
>>