Don't expect the market to behave exactly the same way twice. The market is an artist, not a computer. It has a repertoire of basic behavior patterns that it subtly modifies, combines and springs unexpectedly on its audience --- Wyckoff
Trading $CL_F is all about Harmony & Chaos. Price-action is constantly being restated by the disruption of an only apparant harmonic pattern into a greater one. Obviously, inner and outer process are strictly related.