C312322331333132212111133133313331323133313221211111121131212331
>>
C31232233133313221211113313331333132313331322121111112113121233
<<
C312322331333132212111133133313331323133313221211111121131212333
>>
C312322331333132212111133133313331323133313221211111121131212332
>>