ANSWER:
Instead of trying to reinvent the wheel, I am providing you with a link to my favorite 'Fry Word' website. When working with flash card activities, I have found the most effective way to use this site is to print out one list at time for the student. I always print it on colored paper. As you print subsequent lists, it is handy to print them on a different color each time. Additionally, just so you know, some students benefit from memorizing words on a colored background.
There are many resources, strategies, and ideas for using Fry Words if you
do a Google search.
You can also find many great ideas on Pinterest.
Click this image to go to the sight word site.