C312322331333132212111133133313331333133312121111121111331211113322113231
>>
C31232233133313221211113313331333133313331212111112111133121111332211323
<<
C312322331333132212111133133313331333133312121111121111331211113322113233
>>
C312322331333132212111133133313331333133312121111121111331211113322113232
>>