C312322331333132212111133133313331312111133132313113313232212111113331312311
>>
C31232233133313221211113313331333131211113313231311331323221211111333131231
<<
C312322331333132212111133133313331312111133132313113313232212111113331312313
>>
C312322331333132212111133133313331312111133132313113313232212111113331312312
>>