C1212121231123232233131323223313233313233313223313231133132322331323221
>>
C121212123112323223313132322331323331323331322331323113313232233132322
<<
C1212121231123232233131323223313233313233313223313231133132322331323223
>>
C1212121231123232233131323223313233313233313223313231133132322331323222
>>