Input interpretation
![calcium | alternate names | excluding calcium | krypton | alternate names | excluding krypton](../image_source/ccbd759913ccd9d8824213273f0a3d9b.png)
calcium | alternate names | excluding calcium | krypton | alternate names | excluding krypton
Results
![calcium | alternate names | excluding calcium | {} krypton | alternate names | excluding krypton | {}](../image_source/ccbff7d779295082c436165babfc85b4.png)
calcium | alternate names | excluding calcium | {} krypton | alternate names | excluding krypton | {}