1. ache

2. school

3. sphere

4. technology

5. whether

6. machine

7. nonchalant

8. whine

9. symphony

10. prong

11. atmosphere

12. brochure

13. strength

14. chef

15. ch (k), ch (sh), wh, ph, ng ache school sphere physical technology whether machine nonchalant whine symphony prong atmosphere brochure strength chef ch (k), ch (sh), wh, ph, ng ache school sphere physical technology whether machine nonchalant whine symphony prong atmosphere brochure strength chef ch (k), ch (sh), wh, ph, ng ache school sphere physical technology whether machine nonchalant whine symphony prong atmosphere brochure strength chef ch (k), ch (sh), wh, ph, ng ache school sphere physical technology whether machine nonchalant whine symphony prong atmosphere brochure strength chef