how to buy lower low ? visual guide

there are multiple way to buy lower low but there is always a question how will you know it

• sharp correction (one leg only )
  
• single lower low
  
• multiple lower low
  
• lower lower low and double bottom
  

the lower you go in priority list more security you get as a trader. More discipline and patient you need as trader
(it looks like short read but it takes years and lots of money to learn it)

Comment:

putting all of them together double of double bottom