for preserving food products | 3 | purpose |
further | 3 | manner |
invention → relate to → mix | 5 |
invention → relate to → mixture | 4 |
negative | neutral | positive |
0.023 | 0.891 | 0.086 |
Raw frequency | 9 |
Normalized frequency | 0.145 |
Modifier score | 0.500 |
Perplexity | 115.937 |