ORDER 4 WORD SQUARE

Here is an example of an order 4 word square. What makes this word square unique is that the words are the same vertical and horizontal. Starting from the top left, we can see that DIME is spelled to the right and downwards. As we progress to the next letters to the right and then down the same pattern keeps happening. Technically, word squares qualify to be a form of a syntax crystal; they're locked words in a specific order. On another note, these would make for incredible sculptures in the style of a Robert Indiana's LOVE, but much larger and in a different font; Helvetica.