C111113331333132322331333133313331333132313121111331322332313111
>>
C11111333133313232233133313331333133313231312111133132233231311
<<
C111113331333132322331333133313331333132313121111331322332313113
>>
C111113331333132322331333133313331333132313121111331322332313112
>>