Lace typeknitting. Copy of version one with following changes to stop biasing: Changed every 4th RS row (every 2nd yo row) to yo, ssk. For looks, changed wrong side rows to purl.
Cast on 20sts.
Shown with a cast-on count of 20 stitches.
1 2 3 4 5 Horizontal repeats
1 2 3 4 5 Vertical repeats