pagsi--un/pag--un, pag--an
To be in agreement; to be united.
The pag--an imp. focuses on a certain goal that is to be agreed upon. The pag--un/pagsi--un imp. focuses on the minds of everyone coming to an agreement.
All the counselors in Tandoan were united in building a stage.
Cause your thinking to be united so you'll have improvement in your making a living.