Shown with a cast-on count of 37 stitches.  

• Rows 1 and 5 (RS): [[P1, k4] twice, p1, k2tog, yo] twice, [p1, k4] twice, p1.
• Rows 2 and 6: K1, p3, p1 wrapping yarn twice, k1, p1 wrapping yarn twice, p3, k1, p2, [k1, p4] twice, k1, p2, k1, p3, p1 wrapping yarn twice, k1, p1 wrapping yarn twice, p3, k1.
• Row 3: P1, 1/3 RC, p1, 1/3 LC, p1, yo, ssk, p1, 2/2 RC, p1, 2/2 LC, p1, yo, ssk, p1, 1/3 RC, p1, 1/3 LC, p1.
• Rows 4 and 8: [K1, p4] twice, k1, p2, [k1, p4] twice, k1, p2, [k1, p4] twice, k1.
• Row 7: P1, 1/3 RC, p1, 1/3 LC, p1, yo, ssk, p1, 2/2 LC, p1, 2/2 RC, p1, yo, ssk, p1, 1/3 RC, p1, 1/3 LC, p1.
• Repeat rows 1-8.