| Remove 2 letters, then add 4 letters: | (Example: conclude ➔ conclude ➔ conclusion)
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| Remove 1 letter, then add 7 letters: | (Example: verify ➔ verify ➔ verification)
|
| Remove 1 letter, then add 5 letters: | (Example: examine ➔ examine ➔ examination)
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| Remove 1 letter, then add 4 letters: | (Example: reduce ➔ reduce ➔ reduction)
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| Remove 1 letter, then add 3 letters: | (Example: concentrate ➔ concentrate ➔ concentration)
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| Remove 1 letter, then add 2 letters: | (Example: disperse ➔ disperse ➔ dispersal)
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| Add 3 letters: | (Example: depart ➔ departure)
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| Add 4 letters: | (Example: improve ➔ improvement)
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| Add 5 letters: | (Example: confirm ➔ confirmation)
|
