You cannot make any extra tricks - over and above your top tricks - with any of these suits: 

So (unless you are trying to get information about the shapes of the opposing hands to help you to play other more interesting suits), do not play on these suits. Not until much later, when the top tricks from these suits will bring you to your contract.
The following suits may look less appealing, but (say in a fiddly lNT contract), they represent far better suits to develop:

 If you stay clear of these suits, you will make precisely no tricks from either. However look at their sequential nature (the key word).
(d). Using ♥ Q and ♥l0 to force out ♥ K and ♥ A, you will promote♥ J 9: regardless of which opponent holds ♥ A and ♥ K and regardless of the opposing split.

(e). Similarly, use ♠ 10 9, then ♠ J/♠ 8, to force out ♠ AKQ promoting one trick: regardless of which opponent holds ♠ AKQ and regardless of the split. An opponent could have ♠ AKQ7542 and you'd still make a trick.

Eventually. And that's the issue. These suits need time, for you have to lose the lead twice on (d) or thrice on (e). So start early.