C312322331333132212111133133313331333133312121111331211111333133313112111131
>>
C31232233133313221211113313331333133313331212111133121111133313331311211113
<<
C312322331333132212111133133313331333133312121111331211111333133313112111133
>>
C312322331333132212111133133313331333133312121111331211111333133313112111132
>>