al 0 2
alcl 0 1
alcl3 0 1
b 0 2
b2 0 3
c 0 3
ccl2 0 1
cf2 0 1
ch3f 0 1
cl 0 2
cl2 0 1
clf 0 1
f 0 2
formic 0 1
h 0 2
hnnn 0 1
hoo 0 2
n 0 4
o 0 3
oclo 0 2
si 0 3
sif4 0 1
