{HEAD ~ The starting material} includes a fresh whole plant of Costus pictus D. Don, fresh leaves of Costus pictus D. Don, {TAIL ~ dried leaves} of Costus pictus D. Don, and combinations thereof 
includes
{ HEAD ~ The starting material } includes a fresh whole plant of Costus pictus D. Don , fresh leaves of Costus pictus D. Don , { TAIL ~ dried leaves } of Costus pictus D. Don , and combinations thereof
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH