comma
means token ','.
FIRST(
E
) = {i, n, (}
FIRST(
A
) = {i, n}
FIRST(
L
) = {(}
FIRST(
S
) = {i, n, (}
FOLLOW(
E
) = {$, comma, )}
FOLLOW(
A
) = {$, comma, )}
FOLLOW(
L
) = {$, comma, )}
FOLLOW(
S
) = {)}