responses, movements, number, no., response, based, behavior, effect, selection, step, writers, polymers, spin

new, same, common, effective, diversionary, political, best, different, favorite, defensive, second, similar, useful, important, standard, successful, only, usual, military, familiar, basic, particular, main, deliberate, simple, third, clever, primary, obvious, communist, classic, popular, possible, typical, rhetorical, better, key, latter, front, dangerous, traditional, favourite, revolutionary, legitimate, offensive, preferred, appropriate, necessary, principal, alternative, powerful, evasive, mere, united, unusual, soviet, temporary, term, frequent, risky, terrorist, opposite, favored, brilliant, psychological, wrong, shrewd, parliamentary, viable, subtle, known, aggressive, persuasive, honored, correct