C31232233133313221211113313331333132313331322121111331313212321
>>
C3123223313331322121111331333133313231333132212111133131321232
<<
C31232233133313221211113313331333132313331322121111331313212323
>>
C31232233133313221211113313331333132313331322121111331313212322
>>