C13223313311212111133133313331333131133131333133313331311211331333132212231
>>
C1322331331121211113313331333133313113313133313331333131121133133313221223
<<
C13223313311212111133133313331333131133131333133313331311211331333132212233
>>
C13223313311212111133133313331333131133131333133313331311211331333132212232
>>