List of diphthongs from the Fry List:

100 200 300 400 500 600 700 800 900 1000
oil new food knew stood moon soil grew enjoy tools
look point school voice round root outside joined cook allow
about boy soon room thousands flowers pounds cool compound cows
out too took wood nouns count choose loud
how good book ours power foot crowd
now sound group south shouted
down our without ground cloud
around mountains draw mouth
house saw vowel law
found town drawing
because caught