C312322331333132212111133133313331323132322331333132333131133132213331121131
>>
C31232233133313221211113313331333132313232233133313233313113313221333112113
<<
C312322331333132212111133133313331323132322331333132333131133132213331121133
>>
C312322331333132212111133133313331323132322331333132333131133132213331121132
>>