C1111133313331323223313331333133313231323112113313231333131312311
>>
C111113331333132322331333133313331323132311211331323133313131231
<<
C1111133313331323223313331333133313231323112113313231333131312313
>>
C1111133313331323223313331333133313231323112113313231333131312312
>>