Input interpretation
![hydrogen | alternate names | excluding hydrogen | chromium | alternate names | excluding chromium](../image_source/e04e0168612f9a607dff05894e3d2bd3.png)
hydrogen | alternate names | excluding hydrogen | chromium | alternate names | excluding chromium
Results
![hydrogen | alternate names | excluding hydrogen | {} chromium | alternate names | excluding chromium | {}](../image_source/255fc5bb2392d718ae4cfc742152d600.png)
hydrogen | alternate names | excluding hydrogen | {} chromium | alternate names | excluding chromium | {}