C312322331333132212111133133313331333133312121111331211111333133321
>>
C31232233133313221211113313331333133313331212111133121111133313332
<<
C312322331333132212111133133313331333133312121111331211111333133323
>>
C312322331333132212111133133313331333133312121111331211111333133322
>>