for broad-spectrum protection | 2 | purpose |
in melasma | 2 | location |
as car seats | 2 | manner |
sunscreen → be → mandatory | 8 |
sunscreen → meet → requirement | 7 |
negative | neutral | positive |
0.123 | 0.639 | 0.238 |
Raw frequency | 15 |
Normalized frequency | 0.311 |
Modifier score | 0.500 |
Perplexity | 146.561 |