| with the previous ciphertext block | 7 | other |
| to encryption | 3 | cause |
| block → be → xored | 6 |
| block → be → xor'd | 4 |
| block → be → xor-ed | 3 |
| negative | neutral | positive |
| 0.072 | 0.875 | 0.053 |
| Raw frequency | 13 |
| Normalized frequency | 0.222 |
| Modifier score | 0.500 |
| Perplexity | 83.228 |