{HEAD ~ The apparatus} of the invention includes {TAIL ~ a framework} which in the embodiment of FIGS 1 and 2, is constructed of elongated, rigid rods of metal or plastic, including base members 10, upright members 12 and transverse members 14 
includes
{ HEAD ~ The apparatus } of the invention includes { TAIL ~ a framework } which in the embodiment of FIGS 1 and 2 , is constructed of elongated , rigid rods of metal or plastic , including base members 10 , upright members 12 and transverse members 14
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH