Based on Bucilla Knitting Primer: 100 Easy-to-Knit Stitches (c1982), v. 34, p. 14: stitch no. 30 (rows 7-12 only version below). For a scarf, end work with Row 6.
Shown with a cast-on count of 14 stitches.
1 2 3 4 5 Horizontal repeats
1 2 3 4 5 Vertical repeats