C11111333133313232233133313331333133313231312111133131123313123122111
>>
C1111133313331323223313331333133313331323131211113313112331312312211
<<
C11111333133313232233133313331333133313231312111133131123313123122113
>>
C11111333133313232233133313331333133313231312111133131123313123122112
>>