C312322331333132212111133133313331323133313221211111211331311112311
>>
C31232233133313221211113313331333132313331322121111121133131111231
<<
C312322331333132212111133133313331323133313221211111211331311112313
>>
C312322331333132212111133133313331323133313221211111211331311112312
>>