On Characterization of Graphs Structures Connected with Some Algebraic Properties

Table 2

Loop of order 4.

(a, 0)	(a, 1)	(b, 0)	(b, 1)
(a, 1)	(a, 0)	(b, 1)	(b, 0)
(b, 0)	(b, 1)	(a, 1)	(a, 0)
(b, 1)	(b, 0)	(a, 0)	(a, 1)