To overcome the above problem it is now proposed to dissolve {HEAD ~ any excess} of {TAIL ~ fines} an spent liquor, rather than in pregnant liquor 
of
To overcome the above problem it is now proposed to dissolve { HEAD ~ any excess } of { TAIL ~ fines } an spent liquor , rather than in pregnant liquor
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH