| in reducing cold sore occurrence | 11 | purpose |
| quite | 5 | degree |
| for those with herpes simplex infections | 5 | other |
| lysine → be → effective | 16 |
| lysine → be → helpful | 6 |
| lysine → be → beneficial | 6 |
| lysine → be → more effective | 3 |
| negative | neutral | positive |
| 0.051 | 0.361 | 0.587 |
| Raw frequency | 31 |
| Normalized frequency | 0.711 |
| Modifier score | 0.500 |
| Perplexity | 154.925 |