will have been forming

• future perfect progressive

  future perfect progressive

  Used to describe a continuous action that will progress up until a designated point of completion in the future.

  of form.
  form

  noun

  external appearance of a clearly defined area, as distinguished from color or material; configuration.

Related Words

• assemble
• build
• complete
• compose
• constitute
• construct
• create
• design
• develop
• establish
• forge
• found
• organize
• plan
• set
• set up
• work