C11111333133313232233133313331333131123313233313231333131323131221
>>
C1111133313331323223313331333133313112331323331323133313132313122
<<
C11111333133313232233133313331333131123313233313231333131323131223
>>
C11111333133313232233133313331333131123313233313231333131323131222
>>