gills Gills are organs that fish and amphibians use to breathe underwater.
(gills Gills; are; organs that fish and amphibians use to breathe underwater) (organs; fish; ) (amphibians; use; to breathe underwater) Context(amphibians use,List([37, 51))):(amphibians; use to breathe; underwater)
amphibians use,List([37, 51))
gills Gills organs amphibians amphibians
are fish use use to breathe
organs that fish and amphibians use to breathe underwater
to breathe underwater
underwater