C111113331333132322331333133313331311331311211312111133131213221
>>
C11111333133313232233133313331333131133131121131211113313121322
<<
C111113331333132322331333133313331311331311211312111133131213223
>>
C111113331333132322331333133313331311331311211312111133131213222
>>