FUNCTION
ALL
TV-Y
TV-Y7
TV-G
TV-PG
TV-14
FV V S L D
U
BB
TV-MA
B
B
B
B
BBBB
BBBB
BBB
ENTERKEY: BLOCK OR UNBLOCK
-18-
X
X
X
X
X
X
X
X
X
X
X
X