I have covered different in the educational series which you may find in below attachments.
I shall be sharing an educational post on and patterns by this weekend for better understanding.
ICICI Bank forming both the patterns on within an . A big move ahead.
Educational 13: https://twitter.com/neeteshjain01/status/805351903093604353
Educational 12: https://twitter.com/neeteshjain01/status/804921194310815744