Down Cards     Up Cards  
       

Here you can use all three of your down cards to make a Seven low: 7-6-5-4-A. It doesn't matter that all your cards are the same suit. Flushes and straights don't count against you for low hands!

 

  Down Cards     Up Cards  
       

Although there are some pairs in your hand here, you still have the necessary five unique cards for an Eight low: 8-7-6-4-A.