{HEAD ~ The valve} also includes {TAIL ~ a first diaphragm} arranged and configured for opening and closing a fluid flow path between the inlet and outlet ports 
includes
{ HEAD ~ The valve } also includes { TAIL ~ a first diaphragm } arranged and configured for opening and closing a fluid flow path between the inlet and outlet ports
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH