C312322331333132212111133133313331333133312121111121111133311232333132311111
>>
C31232233133313221211113313331333133313331212111112111113331123233313231111
<<
C312322331333132212111133133313331333133312121111121111133311232333132311113
>>
C312322331333132212111133133313331333133312121111121111133311232333132311112
>>