Perhaps you should try some spelling variations:
technologies fish » technologies fit, technologies bit, technologies from
fish information » fisher information, fishery information, fiscal information
implications how » implications from, implications _, implications 5
information 3 » information 2
how policy » new policy, law policy
china free » china from
3 das » 1 das, 2 das
das 3 » day 3, das _, das a

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

• Adding a wildcard symbol may retrieve word variants: technologies fish information 3 das 3 implications how policy development china free.*.