Scarps are generally formed by one or both:
s k ɑ ɹ p s WORD_BOUNDARY ɑ ɹ WORD_BOUNDARY d̠ʒ ɛ n ə ɹ ɹ ə l i WORD_BOUNDARY f ɔ ɹ m d WORD_BOUNDARY b aɪ WORD_BOUNDARY w ʌ n WORD_BOUNDARY ɔ ɹ WORD_BOUNDARY b oʊ θ WORD_BOUNDARY