A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
A
T
X
2
-
3
[bbzSpace Falling Objects]
