C312322331333132212111133133313331333133312121111331313331322212122311
>>
C31232233133313221211113313331333133313331212111133131333132221212231
<<
C312322331333132212111133133313331333133312121111331313331322212122313
>>
C312322331333132212111133133313331333133312121111331313331322212122312
>>