| Keyword | Most frequent expressions (number of websites) |
|---|---|
| nwo | research nwo (28), council nwo (26), project nwo (13), nwo dutch (12), nwo project (9), nwo vidi (9), nwo research (8), nwo vici (8), nwo veni (8), nwo grant (7), nwo funding (6), nwo gravitation (6), grant nwo (5) |