Signifier stimulates referent but references percipient.
Accelerate stimulates transform but references impetus.

Signified stimulates ideas about percipient but needs to reference referent if the topic is symbol.
Decay stimulates ideas about impetus but needs to reference transform if the topic is energy.

q1e stimulates q1o but references q1s.
q1e stimulates q1o but references q1s.

q1r stimulates ideas about q1s but needs to reference q1o if the topic is q1n.
q1r stimulates ideas about q1s but needs to reference q1o if the topic is q1n.