SimilarityRank
Monoxide 0.883 90956
gases 0.805 11662
gasses 0.793 45276
fumes 0.781 20241
dioxide 0.777 10273
VOCs 0.772 56195
particulates 0.771 55487
radon 0.770 32433
vapors 0.764 41277
benzene 0.745 46443
ammonia 0.742 21773
pollutants 0.740 16074
soot 0.738 34824
carcinogens 0.737 37206
sulfide 0.737 49224
particulate 0.733 32316
combustion 0.733 15295
sulfur 0.730 22001
mercury 0.730 12016
dioxins 0.725 77636
methane 0.723 19799
smoke 0.722 3108
carcinogenic 0.722 37544
flammable 0.720 32497
retardants 0.719 74577