Assertion: snorkel's feature | /r/AtLocation | accompanying drawings
Facets:
value: as being independent
type: MANNER
Source sentences:
text: It should be understood that while the various features of the present invention are shown in the accompanying drawings as being independent of one another, the present also contemplates having a single snorkel which incorporates any combination including all of the aforementioned features to achieve a substantial improvement in the efficiency of expelling water from the snorkel and in the reduction of the possible intereference of any remaining water with breathing through the snorkel.