matcelle uses the coordinates graph shown to make words. he makes the word fist

It seems like there might be a small misunderstanding in your question. If Matcelle is using a coordinate graph to make words, it's important to know what system is being used to translate points on the graph into letters.

In a standard XY coordinate system, points are typically represented by pairs of numbers, such as (x, y), which identify a position relative to the origin (0,0). Without additional information about the coding or decoding system Matcelle uses to convert these coordinates into letters, it's not possible to give a precise answer.

However, let's assume there's a simple system to illustrate how it could work. For example, let's say that the coordinate (1,1) corresponds to the letter 'A', (2,1) corresponds to 'B', (3,1) to 'C', and so on, with each increase in the x-value representing the next letter in the alphabet. If we keep the y-value at 1 for simplicity, and we use the English alphabet where 'F' is the 6th letter, 'I' is the 9th, 'S' is the 19th, and 'T' is the 20th, the coordinates could be as follows:

- 'F' would correspond to (6,1)
- 'I' would correspond to (9,1)
- 'S' would correspond to (19,1)
- 'T' would correspond to (20,1)

Therefore, to make the word "FIST," Matcelle would plot these points on the graph, presumably connecting them in some way that is specified by the rules of the system they are using.

Without more context or an understanding of the specific rules or system Matcelle is applying to form words on a coordinate plane, it's difficult to provide a detailed answer. If you can provide that system or context, I would be happy to try and help further!