Complete the summary. Using NO MORE THAN TWO WORDS from the reading passage for each answer.

Team building can be considered to have [1] clear stages. Initially, it is essential to be clear as to the [2] of the entire team or company.

Those barriers which are preventing the team from achieving these aims are identified as [3], and are addressed by introducing enablers. Here the use of [4] can be used to help build a cooperative relationship. Finally, success can be quantified and continually [5].