Start by cutting the Color 1 2-1/2" x 10" strip into
four 2-1/2" squares...
Next cut the Color 2 1-1/2" x 10" strip into four
1-1/2" x 2-1/2" rectangles...
Sew the Color 1 and Color 3 1-1/2" x 22" strips right
sides together along one long edge, using a scant 1/4" seam.
Press to darker side. Cut apart at 5-1/2" intervals to make four
pieced side units...
Now sew the Color 1 and Color 3 1-1/2" x 12" strips
right sides together along one long edge, again using a scant
1/4" seam. Press to darker side. Cut apart at 1-1/2"
intervals to make eight units. Sew these together as shown at lower
left to make four Four Patch units...
Lay our the center units as shown at left and stitch
together...