What is the three types of suffering?

TheFour Noble Truths taught by Buddha and the Eigthfold Path: 1.) All existence as we know it is suffering. 2.) Misery is rooted in ignorant craving or desire. 3.) Misery can be abolished by eliminating ignorant craving or desire. 4.) This elimination can be accomplished by following the perception offered by the Eightfold Path: 1.) Right Understanding 2.) Right Mindfulness 3.) Right Speech 4.) Right Action 5.) Right Livelihood 6.) Right Effort 7.) Right Meditation 8.) Right Emancipation