C312322331333132212111133133313331333131133113313331333231311331333132313233121
>>
C31232233133313221211113313331333133313113311331333133323131133133313231323312
<<
C312322331333132212111133133313331333131133113313331333231311331333132313233123
>>
C312322331333132212111133133313331333131133113313331333231311331333132313233122
>>