{HEAD ~ A method} of sealing {TAIL ~ an envelope} in a document security apparatus is also disclosed 
of sealing
{ HEAD ~ A method } of sealing { TAIL ~ an envelope } in a document security apparatus is also disclosed
HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH