RAx GAx POx

RAx GAx POy

RAx GAx POn

RAx GAy POx

RAx GAy POy

RAx GAy POn

RAx GAn POx

RAx GAn POy

RAx GAn POn

RAn GAx POx

RAn GAx POy

RAn GAx POn

RAn GAy POx

RAn GAy POy

RAn GAy POn

RAn GAn POx

RAn GAn POy

RAn GAn POn