Input interpretation
![helium | alternate names | excluding helium | nitrogen | alternate names | excluding nitrogen](../image_source/724d77e6f1e81d1b7d30df1080f5340e.png)
helium | alternate names | excluding helium | nitrogen | alternate names | excluding nitrogen
Results
![helium | alternate names | excluding helium | {} nitrogen | alternate names | excluding nitrogen | {}](../image_source/489d083948535472d32e2886b5913c47.png)
helium | alternate names | excluding helium | {} nitrogen | alternate names | excluding nitrogen | {}