C312322331333132212111133133313331323133313232313231323221323131
>>
C31232233133313221211113313331333132313331323231323132322132313
<<
C312322331333132212111133133313331323133313232313231323221323133
>>
C312322331333132212111133133313331323133313232313231323221323132
>>