As a form of martial arts for slaves.
æ z WORD_BOUNDARY ʌ WORD_BOUNDARY f ɔ ɹ m WORD_BOUNDARY ʌ v WORD_BOUNDARY m ɑ ɹ ʃ ə l WORD_BOUNDARY ɑ ɹ t s WORD_BOUNDARY f ɔ ɹ WORD_BOUNDARY s l eɪ v z WORD_BOUNDARY