These swatches required cable work. The cables should not have over stretched stitches or ladders between the purl stitches. They should also be blocked properly to not flatten out the cables.
Swatch 14: Single Cable Cross
Swatch 15: Horseshoe Cable
Swatch 16: Cable Swatch & Pattern
This swatch required writing a pattern and knitting the appropriate number of multiples and repeats of the provided cable stitch.
Swatch 17: Colorwork
This swatch required a mid-row color change join that avoids holes or uneven tension. It also required changing colors in ribbing and avoiding bi-colored purl stitches.