C312322331333132212111133133313331323133313221211111211111111331332321
>>
C31232233133313221211113313331333132313331322121111121111111133133232
<<
C312322331333132212111133133313331323133313221211111211111111331332323
>>
C312322331333132212111133133313331323133313221211111211111111331332322
>>