1000 words and 4000 phrases, English-Slovak
Audiobook to the e-book of the same title. It contains colloquial knowledge of English (for Slovaks) and Slovak (for English speakers), which is better known than overlooked if one wants to work with this combination of languages = English-Slovak. The words are arranged from the most frequently used to the less frequently occurring in conversations. 1000 words of language covers 80% of the vocabulary in a normal conversation. 4000 sentences of language covers 90% of words and sentences on everyday topics.