11. I want to make sure absolutely none of my files are accessible or retrievable . 12. We need well-documented and retrievable investigations. 13. China has successfully launched 17 retrievable satellites since 1975, recovering all but one. 14. Even at halftime there was no resignation as we knew the situation was retrievable . 15. Typically, the missing data is retrievable through paper records or employees'memory. 16. :Yes, I think it is useful to make data items independently retrievable . 17. Photos which were not exported before the deadline were removed and are no longer retrievable . 18. Mr Smith tells Maria and Sarah Jane that Alan is retrievable until 16 : 00. 19. They denied earlier published reports that the coffins contained only bones and no retrievable tissue specimens. 20. In March, he was informed again that some documents were not retrievable in the database,