C321332233313331311331322121111331333133313331323113113123323121312211
>>
C32133223331333131133132212111133133313331333132311311312332312131221
<<
C321332233313331311331322121111331333133313331323113113123323121312213
>>
C321332233313331311331322121111331333133313331323113113123323121312212
>>