C11111333133313232233133313331333133313231312323132313231121133131
>>
C1111133313331323223313331333133313331323131232313231323112113313
<<
C11111333133313232233133313331333133313231312323132313231121133133
>>
C11111333133313232233133313331333133313231312323132313231121133132
>>