C312322331333132212111133133313331323133313221211111211111111331333321311
>>
C31232233133313221211113313331333132313331322121111121111111133133332131
<<
C312322331333132212111133133313331323133313221211111211111111331333321313
>>
C312322331333132212111133133313331323133313221211111211111111331333321312
>>