C312322331333132212111133133313331323133313221211111211331311211121
>>
C31232233133313221211113313331333132313331322121111121133131121112
<<
C312322331333132212111133133313331323133313221211111211331311211123
>>
C312322331333132212111133133313331323133313221211111211331311211122
>>