The purpose of accomplish is performance, and because it contains the concept of ability, start and finish are primary actions of accomplish.
The purpose of door is barrier, and because it contains the concept of passage, open and close are primary actions of door.

They tried to find the accomplish. A million people had to go
They tried to find the door. A million people had to go

The purpose of q1n is q1o, and because it contains the concept of q1s, q1e and q1r are primary actions of q1n.
The purpose of q1n is q1o, and because it contains the concept of q1s, q1e and q1r are primary actions of q1n.

They tried to find the q1n. A million people had to go
They tried to find the q1n. A million people had to go