Perhaps you should try some spelling variations:
health temperance » health temperature, health tolerance, health temperament
health impedance » health importance, head impedance, health imperative
sequence network » sequence networks, sequential network, recurrence network
health sequence » health sequelae, heart sequence, health consequence
science network » sciences network, science networks, sequence networks
systems report » system report, systems support, systems recent
science works » science world, science parks, science workshop
science work » science world, science where, science what

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 ((science network) OR (((science work) OR (science works)))) systems report ) OR ( health sequence network systems report ))) OR ( ((health impedance) OR (health temperance)) network systems report )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( health ((science network) or (((science work) or (science works)))) systems report ) or ( health sequence network systems report ))) or ( ((health impedance) OR (health temperance)) network systems report ))".
• Adding a wildcard symbol may retrieve word variants: (((( health ((science network) or (((science work) or (science works)))) systems report ) or ( health sequence network systems report ))) or ( ((health impedance) OR (health temperance)) network systems report ))*.