SN polymer
POLYMER
4
4.431
2
16  0.000000 -0.844969  0.000000
7   0.141600  0.667077 -0.000930
END
16 3
1 0 3  2.  0.
1 1 3  8.  0.
1 1 3  6.  0.
7 2
1 0 3  2.  0.
1 1 3  5.  0.
99   0
END
SHRINK
13 13
END