C312322331333132212111133133313331333133312121111121111333132233132333231
>>
C31232233133313221211113313331333133313331212111112111133313223313233323
<<
C312322331333132212111133133313331333133312121111121111333132233132333233
>>
C312322331333132212111133133313331333133312121111121111333132233132333232
>>