SHORT !!!
LONG !!!
LONG then SHORT !!! 2 scenarios can happen. better yet, wait until CD side formed then SHORT.
LONG then SHORT !!!
SHORT then LONG !!!
SHORT !!! triangle break !!!
simple AB=CD pattern
SHORT then LONG then SHORT !!!
LONG then SHORT !!! better yet, wait CD side formed then SHORT.
LONG !!! wait until SD side formed then LONG.