Four blocks have a single letter of the alphabet on each side.
The four blocks contain all the letters of the alphabet except Q and X.
Each of the 24 sides shows a different letter.
By arranging the blocks in various ways, you can spell all of the words listed to the right of the cubes :
(bank, jute, doze, moth, glib, slav, hard, sufi, Iowa, jump, zinc)

Question : How are the letters arranged on the four blocks?

See answer