Group A
- Centigrade
- Decimal
- Kiloliter
- Monolith
- Monarch
Group B
- Centimeter
- Deciliter
- Kilowatt
- Monopoly
10. Myriad
Group C
11. Decade
12. Duet
13. Milligram
14. Monotone
15. Semiannual
Group D
16. Decimeter
17. Duplex
18. Milliliter
19. Monologue
20. Semiprecious