A previous reply
https://goscf.com/t/86077#798043 showed the complete Hebrew alphabet (22 letters) on the 2001 Israeli issue, still on sale in the Post Office to this day (2024)!
In the Hebrew alphabet, 5 letters have a different form when they are at the end of a word. In 2001 Israel issued a miniature sheet (no longer on sale) with the 5 final letters, 2 of each in the sheet:

These are postally used.