70 – seventieth – ['sevəntɪɪθ], ['sevəntɪəθ]
71 – seventy-first – [sevəntɪ'fə:rst]
72 – seventy-second – [sevəntɪ'sekənd]
73 – seventy-third – [sevəntɪ'θə:rd]
74 – seventy-fourth – [sevəntɪ'fɔ:rθ]
75 – seventy-fifth – [sevəntɪ'fɪfθ]
76 – seventy-sixth – [sevəntɪ'sɪksθ]
77 – seventy-seventh – [sevəntɪ'sevənθ]
78 – seventy-eighth – [sevəntɪ'eɪtθ]
79 – seventy-ninth – [sevəntɪ'naɪnθ]
80 – eightieth – ['eɪtɪɪθ], ['eɪtɪəθ]
81 – eighty-first – [eɪtɪ'fə:rst]
82 – eighty-second – [eɪtɪ'sekənd]
83 – eighty-third – [eɪtɪ'θə:rd]
84 – eighty-fourth – [eɪtɪ'fɔ:rθ]
85 – eighty-fifth – [eɪtɪ'fɪfθ]
86 – eighty-sixth – [eɪtɪ'sɪksθ]
87 – eighty-seventh – [eɪtɪ'sevənθ]