C11111333133313232233133313331333133313223313331323132233133322231
>>
C1111133313331323223313331333133313331322331333132313223313332223
<<
C11111333133313232233133313331333133313223313331323132233133322233
>>
C11111333133313232233133313331333133313223313331323132233133322232
>>