C312322331333132212111133133313113313331333131133133313331333133313331312112331
>>
C31232233133313221211113313331311331333133313113313331333133313331333131211233
<<
C312322331333132212111133133313113313331333131133133313331333133313331312112333
>>
C312322331333132212111133133313113313331333131133133313331333133313331312112332
>>