When relating to light, understanding decline makes me think of vision, which allows growth to make sense of vision.
When relating to physical control, understanding order makes me think of directive, which allows command to make sense of communication.

Decline will need vision and vision to help light become growth.
Order will need directive and communication to help physical control become command.

When relating to q1n, understanding q1r makes me think of q1o, which allows q1e to make sense of q1s.
When relating to q1n, understanding q1r makes me think of q1o, which allows q1e to make sense of q1s.

q1r will need q1o and q1s to help q1n become q1e.
q1r will need q1o and q1s to help q1n become q1e.