Perhaps you should try some spelling variations:
cooking patterns » working patterns, coding patterns, combing patterns
coping patterns » coding patterns, cropping patterns, coupling patterns
healthy cooking » healthy working, health looking, healthy coding
healthy coping » health coping, healthy aging, healthy ageing
oecd healthy » oecd health, old healthy, oecd wealth

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: (( oecd healthy coping patterns ) OR ( oecd healthy cooking patterns )).
• Adding a wildcard symbol may retrieve word variants: (( oecd healthy coping patterns ) or ( oecd healthy cooking patterns ))*.