Shown with a cast-on count of 24 stitches.  

• Row 1 (WS): *K3, yo, k3, p6, repeat from * (multiple of 13 sts).
• Row 2: *K6, p3, sl1 wyib, p3, repeat from *.
• Row 3: *K1, yo, p1, k1, kfb, k1, p1, yo, k1, p6, repeat from * (multiple of 16 sts).
• Row 4: *K6, p1, k2, p4, k2, p1, repeat from *.
• Row 5: *K2tog, p1, k2tog, k2tog tbl, p1, k2tog tbl, p6, repeat from * (multiple of 12 sts).
• Rows 6 and 8: *K6, p1, k1, p2, k1, p1, repeat from *.
• Row 7: *K2tog, yo, 1/1 RC, yo, k2tog tbl, p6, repeat from *.
• Row 9: *P6, k3, yo, k3, repeat from * (multiple of 13 sts).
• Row 10: *P3, sl1 wyib, p3, k6, repeat from *.
• Row 11: *P6, k1, yo, p1, k1, kfb, k1, p1, yo, k1, repeat from * (multiple of 16 sts).
• Row 12: *P1, k2, p4, k2, p1, k6, repeat from *.
• Row 13: *P6, k2tog, p1, k2tog, k2tog tbl, p1, k2tog tbl, repeat from * (multiple of 12 sts).
• Rows 14 and 16: *P1, k1, p2, k1, p1, k6, repeat from *.
• Row 15: *P6, k2tog, yo, 1/1 RC, yo, k2tog tbl, repeat from *.