C312322331333132212111133133313331333133312121111121111331211111122312321
>>
C31232233133313221211113313331333133313331212111112111133121111112231232
<<
C312322331333132212111133133313331333133312121111121111331211111122312323
>>
C312322331333132212111133133313331333133312121111121111331211111122312322
>>