{HEAD ~ The flexures} 46, 48 and 50 provide {TAIL ~ a rigid connection} between the subassemblies that is not subject to change due to shock or deformation 
provide
{ HEAD ~ The flexures } 46 , 48 and 50 provide { TAIL ~ a rigid connection } between the subassemblies that is not subject to change due to shock or deformation
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH