C111113331333132322331333133313331333132313121111331311233131133122321
>>
C11111333133313232233133313331333133313231312111133131123313113312232
<<
C111113331333132322331333133313331333132313121111331311233131133122323
>>
C111113331333132322331333133313331333132313121111331311233131133122322
>>