Perhaps you should try some spelling variations:
evidence network » dence network, incidence networks, resilience network
guidance network » impedance network, guided network, distance network
science network » sciences network, science networks, science work
finance network » financial network, distance network, finance work
systems report » system report, systems support, systems recent
guide network » guided network, inside network, mode network
side network » inside network, mode network, node network
wide network » mode network, node network, inside network

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: (( health ((evidence network) OR (science network)) systems report ) OR ((( health ((guidance network) OR (finance network)) synthesis report ) OR ( health ((guide network) OR (((side network) OR (wide network)))) synthesis report )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( health ((evidence network) or (science network)) systems report ) or ((( health ((guidance network) OR (finance network)) synthesis report ) or ( health ((guide network) or (((side network) or (wide network)))) synthesis report ))))".
• Adding a wildcard symbol may retrieve word variants: (( health ((evidence network) or (science network)) systems report ) or ((( health ((guidance network) OR (finance network)) synthesis report ) or ( health ((guide network) or (((side network) or (wide network)))) synthesis report ))))*.