Big Bigger

but the orange is bigger. apple Big Bigger The apple is big, but the orange is bigger.

Fat Fatter

fat fatter The cats The dog The dog is fat, but the cats are fatter.

Pretty Prettier

prettier pretty Mary Susan Mary is pretty, but Susan is prettier.

wonderful x wonderfuler more wonderful

but the clouds are more wonderful. The sun wonderful The clouds The sun is wonderful, but the clouds are more wonderful.

Interesting More Interesting Interestinger

The stones are interesting, but the shells are more interesting.