Tis an odd little hand. West is unlikely to have five spades (no michaels), he could have four with longer hearts, or EAST could have four. There is no spade-diamond squeeze on EAST since there is no threat in the upper hand. So forget about that.
One seemingly possible squeeze is a spade-heart on WEST, but you lack the entries for that fellow (even if West has four spades, and AJT9(x) of hearts).
However, if West has four diamonds and hearts to the AJT9, you have him on either a straight forward diamond-heart squeeze if he wins the first heart, or a delayed duck heart-diamond squeeze if he ducks the first heart.
The solution is to duck the first trick. If they duck a heart to you, fine. The ending will be somthing like this ...(or you win the second spade and they duck the heart).
So no
♠-
♦ against EAST (no upper threat), no
♠-
♥ against WEST (no entry to heart threat in either threat suit. But there is just enough room for a triple squeeze against west if he holds 4-5-4-0 with the AJT9 of hearts. But this triple squeeze is not a two trick gainer... As west just sets up the diamond trick on the club run to squeeze him, and you lack the entries to establish the heart he will set up later when you take the 13th diamond.
Ben
If he had cashed his heart earlier, you have to find him with heart JT9 (or east with doubleton) and the simple squeeze with diamonds as enty to both hand picking him clean.