boy that was so difficult
boy that be so difficult
co pro:dem cop adv adj
boy that was so difficult .
b ɔɪ WORD_BOUNDARY ð æ t WORD_BOUNDARY w ʌ z WORD_BOUNDARY s oʊ WORD_BOUNDARY d ɪ f ɪ k ə l t WORD_BOUNDARY
b o y WORD_BOUNDARY t h a t WORD_BOUNDARY w a s WORD_BOUNDARY s o WORD_BOUNDARY d i f f i c u l t WORD_BOUNDARY