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Defend Earth from alien invaders
(v.) to weaken, exhaust
(adj.) short-lived, fleeting
(v.) to shun, avoid
(v.) to show, reveal
(v.) to free from guilt or blame, exonerate
(adj.) loathsome, detestable
(adj.) urgent, critical
(v.) to make amends for, atone
(v.) to obliterate, eradicate
(adj.) existing, not destroyed or lost
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