1. Plate numbers to cars.
2. Grade 10 girls to their favorite colors.
3. Cellphone to its cellphone numbers.
4. Son to his biological mother.
5. Centimeters to its equivalent in meters.
6. Gentleman to his girlfriends.
7. Book to its author.
8. Teachers to their major.
9. Country to its capital city.
10. Municipality to its present mayor.​