Here are two examples of four-shaft straight draw twill, treadled straight. This time, however, three colors are used. Each of the draft has a different color order. And each of the drafts follows the color order of the threading in the treadling.
The left draft looks remarkably like the classic hounds tooth check.
Notice how with color-and-weave that you can get larger designs than you might think possible, even with a four shaft loom.
Instead of two or three colors, yarns with two or three different textures can be used.
Related Post: Color-and-Weave