The dynamics of understanding lexical sets in theoretical and practical aspects over the past 50 years is provided. highlighting the main stages of their identification. study and interpretation features in the light of various scientific approaches: structural-semantic. functional-linguistic. https://www.roneverhart.com/HP-Chromebook-X360-14b-ca0013dx-14-HD-Touchscreen-1366-x-768-Laptop-Intel-Celeron-N4000-4-GB-RAM-32-GB-eMMC-Intel-UHD/