language variant name Iven2 pitch 74 118 formant 0 52 133 88 formant 1 87 82 76 formant 2 94 56 42 formant 3 93 52 130 formant 4 110 76 65 formant 5 102 45 20 formant 6 40 50 50 formant 7 60 50 60 formant 8 100 50 40 voicing 220 consonants 28 42 tone 600 255 1200 255 2000 150