Myst IV: Revelation Hints

I don't know the four codes; what are they?

  • The codes for the Mangrees' names are:
           1 short low tone (left) and 1 long high tone (right).  These tones will call a Mangree with one ear up, and one ear down.
           1 long low tone (left) and 1 long medium tone (middle).  These tones will call a white Mangree. 
           1 long high tone (right) and 1 short medium tone (middle).  These tones will call a Mangree with both ears pointing straight up.
           1 short medium tone (middle) and 1 short low tone (left).  These tones will call a flop-eared Mangree.