many recent bomb scares?
despite many recent bomb scares?
despite recent many bomb scares?
Are the second sentence sound natural?

Question

many recent bomb scares?
despite  many recent bomb scares? 
despite recent many bomb scares?
Are the second sentence sound natural?

Answer

Hey, XiaoDeng.  The word order should be, "Despite many recent bomb scares".  The second sentence is grammatically incorrect because English has a very specific word order for adverbs and adjectives.  Let me know if you have any other questions!