m14 name the line vertical/horizontal
2
-2
4
-4
6
-6
2
-2
4
-4
6
-6
8
-8
10
-10
X=
2
-2
4
-4
6
-6
2
-2
4
-4
6
-6
8
-8
10
-10
X=
2
-2
4
-4
6
-6
2
-2
4
-4
6
-6
8
-8
10
-10
X=
2
-2
4
-4
6
-6
2
-2
4
-4
6
-6
8
-8
10
-10
X=
2
-2
4
-4
6
-6
2
-2
4
-4
6
-6
8
-8
10
-10
X=
2
-2
4
-4
6
-6
2
-2
4
-4
6
-6
8
-8
10
-10
Y=
2
-2
4
-4
6
-6
2
-2
4
-4
6
-6
8
-8
10
-10
Y=
2
-2
4
-4
6
-6
2
-2
4
-4
6
-6
8
-8
10
-10
Y=
2
-2
4
-4
6
-6
2
-2
4
-4
6
-6
8
-8
10
-10
Y=
2
-2
4
-4
6
-6
2
-2
4
-4
6
-6
8
-8
10
-10
Y=
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