X ( 2 , 12 , 3 , 11 ) X ( 4 , 2 , 5 , 1 ) X ( 6 , 20 , 7 , 19 ) X ( 8 , 18 , 9 , 17 ) X ( 10 , 21 , 11 , 22 ) X ( 12 , 4 , 13 , 3 ) X ( 14 , 5 , 15 , 6 ) X ( 16 , 10 , 17 , 9 ) X ( 18 , 8 , 19 , 7 ) X ( 20 , 15 , 21 , 16 ) X ( 22 , 13 , 1 , 14 ) {\displaystyle X(2,12,3,11)X(4,2,5,1)X(6,20,7,19)X(8,18,9,17)X(10,21,11,22)X(12,4,13,3)X(14,5,15,6)X(16,10,17,9)X(18,8,19,7)X(20,15,21,16)X(22,13,1,14)}
