C312322331333132212111133133313331333133312121111331311331322322331333132312111
>>
C31232233133313221211113313331333133313331212111133131133132232233133313231211
<<
C312322331333132212111133133313331333133312121111331311331322322331333132312113
>>
C312322331333132212111133133313331333133312121111331311331322322331333132312112
>>