C312322331333132212111133133313331323133313331333133313331333211311
>>
C31232233133313221211113313331333132313331333133313331333133321131
<<
C312322331333132212111133133313331323133313331333133313331333211313
>>
C312322331333132212111133133313331323133313331333133313331333211312
>>