C11111333133313232233133313331333133313231312111113113313232213222311
>>
C1111133313331323223313331333133313331323131211111311331323221322231
<<
C11111333133313232233133313331333133313231312111113113313232213222313
>>
C11111333133313232233133313331333133313231312111113113313232213222312
>>