There isn’t a whole lot you can do during this level other than keeping the amount of Licorice Swirls to a minimum.
Don’t just rely on special candies to clear Jellies for you. After every move pause for a second and check whether you can match candies on top of Jellies. Being able to clear Jellies by matching candies on top of them once or twice can make a huge difference.
With candies of five colors on the playing field you shouldn’t have too many problems making special candies. Still, take your time and don’t miss out on opportunities to make special candies. Eventually you want to focus on making combinations with Color Bomb candies. You should either combine Color Bomb candies with them or Striped candies.
Match candies near the bottom of the playing field (or as low as possible) as often as you can. Doing this will shift the largest amount of candies. This in turn will hopefully start a chain reaction that will create new opportunities to make special candies.
Keep in mind that you will most likely have to clear the Jelly in the bottom left corner with the use of a Color Bomb candy.