| instability in the air | 0.1 | 0.4 | 3282 | 22 | 95 |
| instability in the middle east | 0.81 | 0.7 | 9827 | 30 | 5 |
| instability in thirukkural | 0.41 | 0.4 | 539 | 26 | 40 |
| instability in the sahel | 0.34 | 0.4 | 796 | 24 | 97 |
| instability in the knee | 0.43 | 0.6 | 8107 | 23 | 42 |
| instability in the atmosphere | 1.97 | 0.2 | 2290 | 29 | 18 |
| instability in the neck | 1.3 | 0.5 | 3499 | 23 | 18 |
| instability in the world | 0.52 | 0.7 | 3711 | 24 | 8 |
| instability in the lumbar spine | 1.8 | 0.9 | 4870 | 31 | 11 |
| instability in the horn of africa | 0.45 | 0.7 | 858 | 33 | 21 |
| instability in the propagation of fast cracks | 0.32 | 0.9 | 3234 | 45 | 67 |
| spiral instability in aircraft | 1.21 | 0.9 | 1987 | 30 | 61 |
| lateral instability aircraft | 1.4 | 0.3 | 8459 | 28 | 65 |
| air instability crossword clue | 0.36 | 0.4 | 7872 | 30 | 20 |
| air stability and instability | 1.88 | 0.1 | 2857 | 29 | 51 |
| air instability crossword | 0.78 | 0.9 | 9758 | 25 | 81 |
| absolute instability of air | 1.05 | 0.3 | 2829 | 27 | 53 |
