Below are the prototypes stacked on each other. The violet is the shawl, brown is the shawlette and the pink is the mini.
Next we have the mini mon dissected. I drew lines through the center of each repeat and at the boundary line of each 'laceband.' Note that 1 repeat at each end is generated in laceband one. In laceband two, a smaller 'repeat' or point, is generated. The mini monongahela has 3 lacebands and 12 repeats (3/12).