Table 1.

Truth table for 3D negative feedback system.

$(XYZ{)}_t$	$(XYZ{)}_{t+1}$
(111)	(011)
(110)	(111)
(101)	(010)
(100)	(110)
(011)	(001)
(010)	(101)
(001)	(000)
(000)	(100)