C312322331333132212111133133313331323133313233313331333132323211311311
>>
C31232233133313221211113313331333132313331323331333133313232321131131
<<
C312322331333132212111133133313331323133313233313331333132323211311313
>>
C312322331333132212111133133313331323133313233313331333132323211311312
>>