C3333121111331333121111331333133313331311331123313331333223312121
>>
C333312111133133312111133133313331333131133112331333133322331212
<<
C3333121111331333121111331333133313331311331123313331333223312123
>>
C3333121111331333121111331333133313331311331123313331333223312122
>>