| periodically | 11 | temporal |
| constantly | 6 | temporal |
| due to the type of memory cell | 5 | cause |
| dram → be → refreshed | 25 |
| dram → require → periodic refreshing | 3 |
| negative | neutral | positive |
| 0.128 | 0.773 | 0.099 |
| Raw frequency | 28 |
| Normalized frequency | 1.000 |
| Modifier score | 0.600 |
| Perplexity | 91.836 |