The basic primordial beej mantra is “om”, it's the mantra from which all another mantras had been born. Every beej mantra has a certain god or goddess affiliated with them. The kinds of beej mantras are— Yog beej mantra, Tejo beej mantra, Shanti beej mantra, and Raksha beej mantra. Look https://hanuman-shabhar-mantra60245.review-blogger.com/48994377/detailed-notes-on-beej-mantra