C312322331333132212111133133313331323133313233333211312111112211331
>>
C31232233133313221211113313331333132313331323333321131211111221133
<<
C312322331333132212111133133313331323133313233333211312111112211333
>>
C312322331333132212111133133313331323133313233333211312111112211332
>>