Gills, structures in the pharnyx of the fish, allow a fish to breathe.
(structures in the pharnyx of the fish; allow; a fish to breathe) Context(structures in the pharnyx of the fish allow,List([7, 51))):(a fish; to breathe; )
structures in the pharnyx of the fish allow,List([7, 51))
structures in the pharnyx of the fish a fish
allow to breathe
a fish to breathe