How To Spell seventy-two-year-old?

Correct pronunciation for the word "seventy-two-year-old" is [sˈɛvəntitˈuːjˈi͡əɹˈə͡ʊld], [sˈɛvəntitˈuːjˈi‍əɹˈə‍ʊld], [s_ˈɛ_v_ə_n_t_i_t_ˈuː_j_ˈiə_ɹ_ˈəʊ_l_d].

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