Shape: reverse (head and shoulder top, double top, triple top, etc. ) and continuous forms (triangle, flag, rectangle, etc. ).

Gann theory: combining time and space analysis

Wave theory and so on

I recommend three books: Analysis of Stock Market Trend, Focus on Technical Analysis by John McGee, Psychological Game in Stock Market, Focus on Investment Psychology by John McGee, and Trading for a Living is a book that summarizes all technologies.