Perhaps you should try some spelling variations:
cadth optimal » width optimal, health optimal, wealth optimal
path optimal » h optimal, path options
pulse report » false report, false reports, case report
lse report » lee report, false report, leste report

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: (( ((cadth optimal) OR (path optimal)) lse report, 1927-0127 ) OR ( ((cadth optimal) OR (path optimal)) pulse report, 1927-0127 )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((cadth optimal) OR (path optimal)) lse report, 1927-0127 ) or ( ((cadth optimal) OR (path optimal)) pulse report, 1927-0127 ))".
• Adding a wildcard symbol may retrieve word variants: (( ((cadth optimal) OR (path optimal)) lse report, 1927-0127 ) or ( ((cadth optimal) OR (path optimal)) pulse report, 1927-0127 ))*.