Animation Walk examples

Your task:
Step 1: Create a character in Flash.
Step 2: Create a walk cycle for this character—left and right.

some examples
https://www.idleworm.com/how/anm/02w/walk1.shtml

references:
https://minyos.its.rmit.edu.au/~rpyjp/a_notes/walk_reference_01.html
https://minyos.its.rmit.edu.au/~rpyjp/a_notes/walk_reference_02.html