C32133223331333131133132212111133133313232212323123133313131211
>>
C3213322333133313113313221211113313331323221232312313331313121
<<
C32133223331333131133132212111133133313232212323123133313131213
>>
C32133223331333131133132212111133133313232212323123133313131212
>>