C312322331333132212111133133313331323133313221211111211331322132233121
>>
C31232233133313221211113313331333132313331322121111121133132213223312
<<
C312322331333132212111133133313331323133313221211111211331322132233123
>>
C312322331333132212111133133313331323133313221211111211331322132233122
>>