1at nx1 0 0 0 0
2slew nx1 5 5 5 5
3at nx7 0 0 0 0
4slew nx7 5 5 5 5
5at nx3 0 0 0 0
6slew nx3 5 5 5 5
7at nx2 0 0 0 0
8slew nx2 5 5 5 5
9at nx6 0 0 0 0
10slew nx6 5 5 5 5
11rat nx23 9 9 11 11
12load nx23 4.0
13rat nx22 9 9 11 11
14load nx22 4.0
15