Perhaps you should try some spelling variations:
tolerance network » tolerant network, governance network, tolerant networks
network synthesis » network systems
health incidence » death incidence, health incident, health science
health tolerance » heat tolerance, health governance, health temperance
incidence les » incidence des, incidence de, incidence e
les synthesis » les syntheses, rules synthesis, lakes synthesis

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 incidence les synthesis report ) OR ( health tolerance network synthesis report )).
• Adding a wildcard symbol may retrieve word variants: (( health incidence les synthesis report ) or ( health tolerance network synthesis report ))*.