1. The life cycle of these instruments is about 15-20 years. 2. The NVQ Level 4 in Early Years Care and Education or 3. In stone huts at the base of glaciers for 18 years: 4. Then per capita income is doubling every nine years. 5. Without thinking of Mandela in jail for 27 years. 6. Their demand was that they had been ruling for years. 7. You can stay with me for 20 years, go tomorrow. 8. Life span of these machines is near about 15-20 years. 9. Stars have shined down on earth's life for billions of years. 10. They have a demand that they are ruling from years.
