C312322331333132212111133133313331333133312121111331323333313111
>>
C31232233133313221211113313331333133313331212111133132333331311
<<
C312322331333132212111133133313331333133312121111331323333313113
>>
C312322331333132212111133133313331333133312121111331323333313112
>>