{HEAD ~ The invention} also relates to {TAIL ~ materials} for detecting nucleic acids and methods of making those materials 
relates to
{ HEAD ~ The invention } also relates to { TAIL ~ materials } for detecting nucleic acids and methods of making those materials
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH