C11111333133313232233133313331333131133132233133313113313233223111
>>
C1111133313331323223313331333133313113313223313331311331323322311
<<
C11111333133313232233133313331333131133132233133313113313233223113
>>
C11111333133313232233133313331333131133132233133313113313233223112
>>