C312322331333132212111133133313331333133312121111133313331311113311
>>
C31232233133313221211113313331333133313331212111113331333131111331
<<
C312322331333132212111133133313331333133312121111133313331311113313
>>
C312322331333132212111133133313331333133312121111133313331311113312
>>