File type = "ooTextFile" Object class = "TextGrid" xmin = 0.0 xmax = 3.94 tiers? size = 2 item []: item [1]: class = "IntervalTier" name = "words" xmin = 0.0 xmax = 3.94 intervals: size = 7 intervals [1]: xmin = 0.0 xmax = 0.47 text = "SP" intervals [2]: xmin = 0.47 xmax = 1.34 text = "wo" intervals [3]: xmin = 1.34 xmax = 1.7 text = "hai" intervals [4]: xmin = 1.7 xmax = 2.33 text = "zai" intervals [5]: xmin = 2.33 xmax = 3.12 text = "xun" intervals [6]: xmin = 3.12 xmax = 3.7 text = "zhao" intervals [7]: xmin = 3.7 xmax = 3.94 text = "AP" item [2]: class = "IntervalTier" name = "phones" xmin = 0.0 xmax = 3.94 intervals: size = 12 intervals [1]: xmin = 0.0 xmax = 0.47 text = "SP" intervals [2]: xmin = 0.47 xmax = 0.644 text = "w" intervals [3]: xmin = 0.644 xmax = 1.34 text = "o" intervals [4]: xmin = 1.34 xmax = 1.5 text = "h" intervals [5]: xmin = 1.5 xmax = 1.7 text = "ai" intervals [6]: xmin = 1.7 xmax = 1.87 text = "z" intervals [7]: xmin = 1.87 xmax = 2.33 text = "ai" intervals [8]: xmin = 2.33 xmax = 2.53 text = "x" intervals [9]: xmin = 2.53 xmax = 3.12 text = "vn" intervals [10]: xmin = 3.12 xmax = 3.23 text = "zh" intervals [11]: xmin = 3.23 xmax = 3.7 text = "ao" intervals [12]: xmin = 3.7 xmax = 3.94 text = "AP"