C11111333133313232233133313331333132313231121133133112313233231
>>
C1111133313331323223313331333133313231323112113313311231323323
<<
C11111333133313232233133313331333132313231121133133112313233233
>>
C11111333133313232233133313331333132313231121133133112313233232
>>