Shown with a cast-on count of 15 stitches.  

• Row 1 (RS): Knit.
• Rows 2 and 6: Purl.
• Row 3: K1, *k4, sl2 wyib, repeat from * to last 2 sts, k2.
• Row 4: P2, *sl2 wyif, p4, repeat from * to last st, k1.
• Row 5: K2, *sl2 wyib, 1/1 RC, 1/1 LC, repeat from * to last st, k1.
• Row 7: K2, *sl2 wyib, k4, repeat from * to last st, k1.
• Row 8: P1, *p4, sl2 wyif, repeat from * to last 2 sts, p2.
• Row 9: K1, *1/1 RC, 1/1 LC, sl2 wyib, repeat from * to last 2 sts, k2.
• Repeat rows 2-9.