C11111333133313232233133313331333133313331333333132313112113313111211
>>
C1111133313331323223313331333133313331333133333313231311211331311121
<<
C11111333133313232233133313331333133313331333333132313112113313111213
>>
C11111333133313232233133313331333133313331333333132313112113313111212
>>