Perhaps you should try some spelling variations:
test prescriptions » best prescriptions, test descriptions, test description
2c prescriptions » tcm prescriptions, _ prescriptions, 2 prescription
new receipts » best receipts, _ receipts
2f formulae » 2 formulae, 20 formulae, dnf formulae
c receipts » _ receipts, all receipts, iii receipts
22 early » 2 early, 12 early, 1722 early

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: %22medicine %2f formulae%((c receipts) OR (new receipts))%((2c prescriptions) OR (test prescriptions)) %22 early works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22medicine %2f formulae%((c receipts) OR (new receipts))%((2c prescriptions) or (test prescriptions)) %22 early works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22medicine %2f formulae%((c receipts) OR (new receipts))%((2c prescriptions) or (test prescriptions)) %22 early works to 1800%22*.