C312322331333132212111133133313331333133312121111133313231333233321
>>
C31232233133313221211113313331333133313331212111113331323133323332
<<
C312322331333132212111133133313331333133312121111133313231333233323
>>
C312322331333132212111133133313331333133312121111133313231333233322
>>