Thirty years later the selection was of ten theories:
θ ɜː t i WORD_BOUNDARY j ɪ ɹ z WORD_BOUNDARY l eɪ t ə ɹ WORD_BOUNDARY ð ə WORD_BOUNDARY s ɪ l ɛ k ʃ ə n WORD_BOUNDARY w ʌ z WORD_BOUNDARY ʌ v WORD_BOUNDARY t ɛ n WORD_BOUNDARY θ iə ɹ i z WORD_BOUNDARY