C312322331333132212111133133313331333133312121111121111331211111133131121111
>>
C31232233133313221211113313331333133313331212111112111133121111113313112111
<<
C312322331333132212111133133313331333133312121111121111331211111133131121113
>>
C312322331333132212111133133313331333133312121111121111331211111133131121112
>>