— because of (their) being inner; — in the unity of the cognizing subject; — not; — of these (appearances); — bound up with difference; — causal efficacy; — even, also; — when there is externality; — it (the causal efficacy); — arises from the difference of distinct appearances
Because they are inner, in the unity of the cognizing subject the causal efficacy of these (appearances) is not bound up with difference; only when there is externality does it arise from the difference of distinct appearances.