C321332233313331311331322121111331333133313331323113113123333112223131
>>
C32133223331333131133132212111133133313331333132311311312333311222313
<<
C321332233313331311331322121111331333133313331323113113123333112223133
>>
C321332233313331311331322121111331333133313331323113113123333112223132
>>