C312322331333132212111133133313331333133312121111121133132213131
>>
C31232233133313221211113313331333133313331212111112113313221313
<<
C312322331333132212111133133313331333133312121111121133132213133
>>
C312322331333132212111133133313331333133312121111121133132213132
>>