C312322331333132212111133131133133313331323231311331323221232311
>>
C31232233133313221211113313113313331333132323131133132322123231
<<
C312322331333132212111133131133133313331323231311331323221232313
>>
C312322331333132212111133131133133313331323231311331323221232312
>>