{HEAD ~ The connection} of the sealing sheet or sheets to the associated half shell also includes {TAIL ~ the aforesaid tongue parts} which are not, however, affected by the connection of the two half shells to each other 
includes
{ HEAD ~ The connection } of the sealing sheet or sheets to the associated half shell also includes { TAIL ~ the aforesaid tongue parts } which are not , however , affected by the connection of the two half shells to each other
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL 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