C33331211113313331211113313331333133313113311233133313331333131122233221
>>
C3333121111331333121111331333133313331311331123313331333133313112223322
<<
C33331211113313331211113313331333133313113311233133313331333131122233223
>>
C33331211113313331211113313331333133313113311233133313331333131122233222
>>