letter frequency
| pattern
| letter frequency abbr. | |
| adv. | частота повторения букв |
| pattern abbr. | |
| gen. | образец; пример; схема; выкройка; образчик; образ |
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| частота повторения букв | |||
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letter frequency : 11 phrases in 4 subjects |
| Advertising | 2 |
| Information security and data protection | 5 |
| Security systems | 3 |
| Telecommunications | 1 |