Hvilken av disse gradbøyningene er riktig?

1. lucky
   • luckier, luckiest
   • more lucky, most lucky
   • luckyer, luckyest

2. warm
   • more warm, most warm
   • warmer, warmest

3. lazy
   • lazyer, lazyest
   • more lazy, most lazy
   • lazier, laziest

4. well
   • weller, wellest
   • better, best
   • more/less well, most/least well

5. bad
   • worse, worst
   • badder, baddest

6. clever
   • more clever, most clever
   • cleverer, cleverest

7. interesting
   • more/less interesting, most/least interesting
   • interestinger, interestingest

8. large
   • more large, most large
   • larger, largest

9. beautiful
   • beautifuller, beautifullest
   • more beautiful, most beautiful