Examples:
1. They got my number two and the C.O.
2. Number of this class is 55, number of the classroom is 206.
3. That looks like a phone number.
4. I bet you. What's his number?
5. I'm not sure-- What's his number? Come on.
6. What's the name of this number?
7. They said you were on this number.
8. But you can't cut that number, Lew.
9. I can't think of the number, you give it to me.
10. From now on, you'll be number 48642.
11. I do not know the number of the front.
12. We'll run through the whole number.
13. Just keep your eye on car number 2.
14. But how do I know that you'll give me the right number?
15. Get me that number back again.
16. Coach number four. Coach number three.
17. Car number three, right over there.
18. Now, you have my number at the office.
19. One is music, number two is money, and number three is I got it.
20. You put it where, uh You put it where number three is.
21. Let me get this Number three would be number one.
22. And number two and number three.
23. No. I'm going back on number 11.
24. When my number's up, do that for me.
25. Your number one batten on cue.
26. Speed in excess of Mach 5, even Mach 6 and able to maintain it.
27. Our best body design begins to melt at Mach 3.
28. There are a number of lockers.
29. Unknown sound trace from a plane traveling at more than Mach 2.
30. I tried Number 1! I can't get either!
Definitions of Mach number:
1. The ratio of the speed of a moving body to the speed of sound
