that was unnecessary
that be necessary
pro:dem cop adj
that was unnecessary .
ð æ t WORD_BOUNDARY w ʌ z WORD_BOUNDARY ʌ n n ɛ s ɪ s ɚ ɹ i WORD_BOUNDARY
t h a t WORD_BOUNDARY w a s WORD_BOUNDARY u n n e c e s s a r y WORD_BOUNDARY