What are key words for your topic? Are there different terms for the same concept? How about word endings?
| sport, sports | athletic, athletics, athlete |
physical education, physical training |
physical fitness physical activity |
| Greece, Greek |
ancient Hellenistic classical |
||
| paralympic, paralympics |
disability, disabilities impairment |
classification groups, grouping |

| AND | Narrows a search |
| OR |
More possibilities. Use OR in the same box |
| * | wildcard for different endings |
| " " | terms as a phrase |