Shown with a cast-on count of 42 stitches.  

• Row 1 (RS): *Ssk, k4, [yo, k1] twice, k2tog, k1, ssk, [k1, yo] twice, k4, k2tog, repeat from *.
• Rows 2, 14, 16, 18, and 20: Purl.
• Row 3: *Ssk, k3, yo, k1, yo, 1-to-5 inc, k1, k2tog, k1, ssk, k1, 1-to-5 inc, yo, k1, yo, k3, k2tog, repeat from * (multiple of 29 sts).
• Row 4: *P7, p5tog, p5, p5tog, p7, repeat from * (multiple of 21 sts).
• Row 5: *Ssk, k2, yo, k1, yo, 1-to-5 inc, k2, k2tog, k1, ssk, k2, 1-to-5 inc, yo, k1, yo, k2, k2tog, repeat from * (multiple of 29 sts).
• Row 6: *P6, p5tog, p7, p5tog, p6, repeat from * (multiple of 21 sts).
• Row 7: *Ssk, k1, yo, k1, yo, 1-to-5 inc, k3, k2tog, k1, ssk, k3, 1-to-5 inc, yo, k1, yo, k1, k2tog, repeat from * (multiple of 29 sts).
• Row 8: *P5, p5tog, p9, p5tog, p5, repeat from * (multiple of 21 sts).
• Row 9: *Ssk, yo, k1, yo, 1-to-5 inc, k4, k2tog, k1, ssk, k4, 1-to-5 inc, yo, k1, yo, k2tog, repeat from * (multiple of 29 sts).
• Row 10: *P4, p5tog, p11, p5tog, p4, repeat from * (multiple of 21 sts).
• Row 11: *K2, 1-to-5 inc, k5, k2tog, yo, k1, yo, ssk, k5, 1-to-5 inc, k2, repeat from * (multiple of 29 sts).
• Row 12: *P2, p5tog, p15, p5tog, p2, repeat from * (multiple of 21 sts).
• Row 13: *K7, k2tog, yo, k3, yo, ssk, k7, repeat from *.
• Row 15: *K2, 5-to-5 gather, k2, yo, sl1-k2tog-psso, yo, k2, 5-to-5 gather, k2, repeat from *.
• Rows 17 and 19: Knit.