#marching__march  the act of marching; walking with regular steps (especially in a procession of some kind); "it was a long march"; "we heard the sound of marching"
  supertype:  walking__walk  the act of traveling by foot; "walking is a healthy form of exercise"
  subtype:  goose_step__goosestep  a manner of marching with legs straight and swinging high
  subtype:  promenade  a march of all the guests at the opening of a formal dance
  subtype:  quick_march__quickmarch  marching at quick time
  subtype:  routemarch  a long training march for troops

No statement uses or specializes marching; click here to add one.