C312322331333132212111133133313331333133312121111121133131112131
>>
C31232233133313221211113313331333133313331212111112113313111213
<<
C312322331333132212111133133313331333133312121111121133131112133
>>
C312322331333132212111133133313331333133312121111121133131112132
>>