C1212121231123232233131323223313233313233313223313231133132322132333131
>>
C121212123112323223313132322331323331323331322331323113313232213233313
<<
C1212121231123232233131323223313233313233313223313231133132322132333133
>>
C1212121231123232233131323223313233313233313223313231133132322132333132
>>