Input interpretation
![fluorine | alternate names | excluding fluorine | nitrogen | alternate names | excluding nitrogen](../image_source/1c2a95441a44e239da23a7a4b41180c0.png)
fluorine | alternate names | excluding fluorine | nitrogen | alternate names | excluding nitrogen
Results
![fluorine | alternate names | excluding fluorine | {} nitrogen | alternate names | excluding nitrogen | {}](../image_source/5f74e88fcb3bec42075e02a49d99b58f.png)
fluorine | alternate names | excluding fluorine | {} nitrogen | alternate names | excluding nitrogen | {}