So now, I am trying out two colors in the weft and tabby a different color than the warp.
I have tired 1st color green, 2nd color purple with orange tabby. (that is the sample with the orange thread on it) The color order stays the same the whole cloth. If you have thought far enough ahead, you may have chosen another color for the warp instead of white. That also is something to use those brain cells for!
I hope this is close-up enough for you to see the tabby in the background. As you can see in the top photo the color combinations: 1st color is purple, 2nd color is black with green tabby.
I find that when working with more than one shuttle that after the shuttle leaves the shed, I place it nearest to my belly button. This helps keep the colors in order so you don't have to think "Now what color was next?" I wish my Macomber loom had a 'baby wolf trap' to hold the shuttles when working with more than two....... someone invent that-please! LOL