E The number of letters between Y and S is one less than the number of letters between S and N, which is one less than N and J etc. YXWVUTS SRQPON NMLKJ JIHG GFE
I
Eyou count backwards.Y to S = 6S to N = 5N to J = 4J to G = 3then G to E = 2
A
Traffic light sequence. Red, Red/Amber, Green, Amber, Red.
G
E
d
i
I,V
Run
d
J