C13223313311212111133133313331333133313232233133313331333131333131213221
>>
C1322331331121211113313331333133313331323223313331333133313133313121322
<<
C13223313311212111133133313331333133313232233133313331333131333131213223
>>
C13223313311212111133133313331333133313232233133313331333131333131213222
>>