Not found

'necessary to swallow food' is not a node in ConceptNet.

Sorry about that.

You could try going back to the main page of ConceptNet.

Creative Commons License
ConceptNet 5 is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. If you use it in research, please cite this AAAI paper.
See Copying and Sharing ConceptNet for more details.