back to | 22 | other |
back to the period | 13 | temporal |
back to roman times | 9 | other |
history → be → traced | 157 |
negative | neutral | positive |
0.065 | 0.827 | 0.109 |
Raw frequency | 157 |
Normalized frequency | 0.871 |
Modifier score | 0.600 |
Perplexity | 53.526 |