Wow!

Oh no!

Ouch!

Yikes!

Hooray!

Oops!

Aha!

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Ew!

Ugh!

Phew!

Hmm…

Uh-oh!

Darn!

Bravo!

Yoo-hoo!

Alas!

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Bingo!

Whew!

Yum!

Ah!

Hey!

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No way!

Boo!

Yippee!

Shh!

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Meh!

Nah!

Yup!

Bummer!

Zing!

Sheesh!

Wowza!

Gosh!

Brr!

Huh?

Yawn!

Drat!

Egad!

Gee!

Tsk tsk!

Yow!

Hoorah!

Hurrah!

Blah!

Ahoy!

Ta-da!

Huh!

Oof!

Umm…

Yip!

Hmph!

Heavens!

Duh!

Yoo-hoo!

Zap!

Ahoy!

Heck!

Argh!

Bah!

Poof!

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Blimey!

Golly!

Zowie!

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Gadzooks!

Yeesh!

Goodness!

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Eureka!

Hah!

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Gulp!

Yay!

Hey!

Zing!

Sniff!

Boom!

Mwah!

Ding-dong!

Tada!

Shush!

Erm...

Groan!

Guffaw!

Ack!

Awww!

Tsk!

Rah!