# ATOMDATA	Id	type	x=3	neighbors=4
1	O	0	0	0	2	3	0	0	
2	H	0.759	0	0.504	1	0	0	0	
3	H	0.759	0	-0.504	1	0	0	0	
4	O	2	0	0	5	6	0	0	
5	H	2.759	0	0.504	4	0	0	0	
6	H	2.759	0	-0.504	4	0	0	0