Ключевые слова: belief, christ, christian, christianity, church, clean, clear, contaminated, contamination, cross, crucifixion, delete, dirty, drink, ecology, education, environment, erase, eraser, faith, filtered, fresh, garbage, god, health, healthy, holy, impure, impurity, jesus, light, nature, paper, pencil, poison, poisoned, polluted, pollution, purity, religion, religious, remove, spiritual, spirituality, toxic, unclean, unhealthy, waste, water, word,