PhraseLengthFeature0_4,2 4.5
PhraseLengthFeature0_t2 2.3
PhraseLengthFeature0_s4 5.343
PhraseLengthFeature0_s1 -2.55
PhraseLengthFeature0_t1 -0.232
PhraseLengthFeature0_1,1 2.756