{HEAD ~ The bag} is designed to hold {TAIL ~ enough cells} that a bioreactor can be inoculated directly 
is designed to hold
{ HEAD ~ The bag } is designed to hold { TAIL ~ enough cells } that a bioreactor can be inoculated directly
HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH