C11111333133313232233133313331333133313233333331333133311221121111122111
>>
C1111133313331323223313331333133313331323333333133313331122112111112211
<<
C11111333133313232233133313331333133313233333331333133311221121111122113
>>
C11111333133313232233133313331333133313233333331333133311221121111122112
>>