Table 1.

Different representations of ordinal patterns for L=3.

r	(2,1,0)	(2,0,1)	(1,0,2)	(1,2,0)	(0,2,1)	(0,1,2)
(u1(r),u2(r))	(0,0)	(0,1)	(0,2)	(1,0)	(1,1)	(1,2)
number representation y(r)	0	1	2	3	4	5