C312322331333132212111133133313331333133312121111113313232211321
>>
C31232233133313221211113313331333133313331212111111331323221132
<<
C312322331333132212111133133313331333133312121111113313232211323
>>
C312322331333132212111133133313331333133312121111113313232211322
>>