C11111333133313232233133313331333131133132233133313113313231323333221
>>
C1111133313331323223313331333133313113313223313331311331323132333322
<<
C11111333133313232233133313331333131133132233133313113313231323333223
>>
C11111333133313232233133313331333131133132233133313113313231323333222
>>