\id PSA \c 137 \level phrase \separators .?!:;, 0.1 4.2 s1 4.2 7.8 s2 7.8 12.46 1a 12.46 15.6 1b 15.6 18.24 2a 18.24 21.62 2b 21.62 26.66 3a 26.66 29.44 3b 29.44 32.1 3c 32.1 33.8 3d 33.8 37.14 3e 37.14 40.48 4a 40.48 42.54 4b 42.54 44.08 5a 44.08 45.78 5b 45.78 49.28 5c 49.28 52.12 6a 52.12 54.12 6b 54.12 58.3 6c 58.3 59.58 7a 59.58 63.3 7b 63.3 66.28 7c 66.28 68.2 7d 68.2 70.1 7e 70.1 73.14 7f 73.14 75.84 8a 75.84 78.52 8b 78.52 82.06 8c 82.06 85.24 8d 85.24 89.34 9a 89.34 92.88 9b