{HEAD ~ The weight system} 114 may take on {TAIL ~ a variety} of different forms, as will be described in more detail below in conjunction with other illustrated example structures according to this invention 
take on
{ HEAD ~ The weight system } 114 may take on { TAIL ~ a variety } of different forms , as will be described in more detail below in conjunction with other illustrated example structures according to this invention
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL 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