very | 8 | degree |
to the emerging sciences | 6 | other |
on many levels | 6 | other |
history → be → valuable | 41 |
history → be → invaluable | 5 |
history → be → indispensable | 3 |
negative | neutral | positive |
0.070 | 0.374 | 0.556 |
Raw frequency | 49 |
Normalized frequency | 0.530 |
Modifier score | 1.000 |
Perplexity | 145.862 |