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I missed 6 on the first one. (coliseum, misspell, perseverance, irascible, liaison, and septuagenarian)
Man, 6 wrong on the second one, too. (Dalmation, sacrilegious, liquefy, battalion, conscientious, and inoculate)
4 wrong on the third test. (desiccate, chocolaty, propagate, and tariff)