For example, the tablet or {HEAD ~ pill} can comprise {TAIL ~ an inner dosage} and an outer dosage component, the latter being in the form of an envelope over the former 
comprise
For example , the tablet or { HEAD ~ pill } can comprise { TAIL ~ an inner dosage } and an outer dosage component , the latter being in the form of an envelope over the former
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH