C312322331333132212111133133313331323133311211331333112113121121
>>
C31232233133313221211113313331333132313331121133133311211312112
<<
C312322331333132212111133133313331323133311211331333112113121123
>>
C312322331333132212111133133313331323133311211331333112113121122
>>