There are other methods to represent the connection of the Hebrew Alef-Bet on the Tree of Life. All made by great Kabbalists and they are all correct.
I show the most common method.
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Kabbalist, known as the Ramaz
Seligman Baer (Isaac Dov) Bamberger (born Wiesenbronn, near Kitzingen, Bavaria, 6 November 1807; died Würzburg 13 October 1878) was a Talmudist and a leader of Orthodox Judaism in Germany.
Rabbi Marie Yahya Shoher al-Badihi (October 18, 1803 - October 4, 1887), was a teacher of justice- More Tzedek, and Rosh Yeshiva e "Beit Salah" in Sana'a, the capital of Yemen, and the leader of the Jews in Kochaban . One of the greatest rabbis of Yemen in the 19th century.
Rabbi Solomon Judah Löb HaCohen Rapaport (Hebrew: שלמה יהודה כהן רפפורט ; June 1, 1786 – October 15, 1867) was a Galician rabbi and Jewish scholar