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Word Formation: convert these verbs or nouns int ...
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rule
ruler
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Okay!
accuse
accusation
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Okay!
distract
distraction
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Okay!
material
materialism
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Okay!
provide
provision
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Okay!
arrive
arrival
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Okay!
acquaint
acquaintance
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Okay!
sponsor
sponsorship
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Okay!
therapy
therapist
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Okay!
contest
contestant
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Okay!
supervise
supervisOr
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Okay!
violin
violinist
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Okay!
train
trainee
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Okay!
recruit
recruitment
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Okay!
define
definition
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Okay!
interfere
interference
Oops!
Okay!
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