C3213322333133313113313221211113313331333133311311331321133331221
>>
C321332233313331311331322121111331333133313331131133132113333122
<<
C3213322333133313113313221211113313331333133311311331321133331223
>>
C3213322333133313113313221211113313331333133311311331321133331222
>>