when relating to energy, understanding decay makes me think of transform, which allows accelerate to make sense of impetus.
when relating to life, understanding survive makes me think of animation, which allows reproduce to make sense of entity.

The purpose of energy is transform, and because it contains the concept of impetus, accelerate and decay are primary actions of energy.
The purpose of life is animation, and because it contains the concept of entity, reproduce and survive are primary actions of life.

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.

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.