C312322331333132212111133133313331323133313233313133313113311233311
>>
C31232233133313221211113313331333132313331323331313331311331123331
<<
C312322331333132212111133133313331323133313233313133313113311233313
>>
C312322331333132212111133133313331323133313233313133313113311233312
>>