C11111333133313232233133313331333133313233333331333133313231123232233131113111
>>
C1111133313331323223313331333133313331323333333133313331323112323223313111311
<<
C11111333133313232233133313331333133313233333331333133313231123232233131113113
>>
C11111333133313232233133313331333133313233333331333133313231123232233131113112
>>