Shown with a cast-on count of 23 stitches.  

• Row 1 (RS): K8, *[k2, yo] twice, k1, yo, k2, yo, repeat from * to last st, k1 (multiple of 11 sts, plus 9).
• Row 2: P1, *[p2tog] twice, k1, p1, k1, [p2tog] twice, repeat from * to last 8 sts, p8 (multiple of 7 sts, plus 9).
• Row 3: K7, *[k2, yo] twice, k1, yo, k2, yo, repeat from * to last 2 sts, k2 (multiple of 11 sts, plus 9).
• Row 4: P2, *[p2tog] twice, k1, p1, k1, [p2tog] twice, repeat from * to last 7 sts, p7 (multiple of 7 sts, plus 9).
• Row 5: K6, *[k2, yo] twice, k1, yo, k2, yo, repeat from * to last 3 sts, k3 (multiple of 11 sts, plus 9).
• Row 6: P3, *[p2tog] twice, k1, p1, k1, [p2tog] twice, repeat from * to last 6 sts, p6 (multiple of 7 sts, plus 9).
• Row 7: K5, *[k2, yo] twice, k1, yo, k2, yo, repeat from * to last 4 sts, k4 (multiple of 11 sts, plus 9).
• Row 8: P4, *[p2tog] twice, k1, p1, k1, [p2tog] twice, repeat from * to last 5 sts, p5 (multiple of 7 sts, plus 9).
• Row 9: K4, *[k2, yo] twice, k1, yo, k2, yo, repeat from * to last 5 sts, k5 (multiple of 11 sts, plus 9).
• Row 10: P5, *[p2tog] twice, k1, p1, k1, [p2tog] twice, repeat from * to last 4 sts, p4 (multiple of 7 sts, plus 9).
• Row 11: K3, *[k2, yo] twice, k1, yo, k2, yo, repeat from * to last 6 sts, k6 (multiple of 11 sts, plus 9).
• Row 12: P6, *[p2tog] twice, k1, p1, k1, [p2tog] twice, repeat from * to last 3 sts, p3 (multiple of 7 sts, plus 9).
• Row 13: K2, *[k2, yo] twice, k1, yo, k2, yo, repeat from * to last 7 sts, k7 (multiple of 11 sts, plus 9).
• Row 14: P7, *[p2tog] twice, k1, p1, k1, [p2tog] twice, repeat from * to last 2 sts, p2 (multiple of 7 sts, plus 9).
• Row 15: K1, *[k2, yo] twice, k1, yo, k2, yo, repeat from * to last 8 sts, k8 (multiple of 11 sts, plus 9).
• Row 16: P8, *[p2tog] twice, k1, p1, k1, [p2tog] twice, repeat from * to last st, p1 (multiple of 7 sts, plus 9).