C312322331333132212111133133313331323133313233333211312111112133321
>>
C31232233133313221211113313331333132313331323333321131211111213332
<<
C312322331333132212111133133313331323133313233333211312111112133323
>>
C312322331333132212111133133313331323133313233333211312111112133322
>>