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Pronunciation Guide
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If you combine that with a much bigger search window so it can point much further back in memory, then you get the Lempel Ziv Markov chain algorithm, or LZMA.
LZMA was developed by Igor Pavlov around 1998, and it often beats much more familiar methods.
In many cases, it can shrink files to about 70% of the size of a typical .zip.
Listen to native speakers pronounce “lz” in real conversational contexts with synchronized timestamps and subtitles.