| 1 | Outdated ideas should be rooted out. | |
| 2 | The scientists have been cleared by a British parliamentary panel. | |
| 3 | "After liberation, we rooted out a number of counter-revolutionaries. " | |
| 4 | With the people's help, magic was driven from the realm. | |
| 5 | The review, like the mining sector it is intended to cleanup, is shrouded in secrecy. |