Shown with a cast-on count of 48 stitches.  

• Row 1 (RS): K2, ssk, yo, k2, k2tog, yo, *yo, ssk, k2, yo, k2tog, k4, ssk, yo, k2, k2tog, yo, repeat from * to last 8 sts, yo, ssk, k2, yo, k2tog, k2.
• Rows 2 and 8: P7, k1, *p15, k1, repeat from * to last 8 sts, p8.
• Row 3: K1, k2tog, yo, k2, k2tog, yo, k1, *k1, [yo, ssk, k2] twice, k2tog, yo, k2, k2tog, yo, k1, repeat from * to last 8 sts, k1, yo, ssk, k2, yo, ssk, k1.
• Rows 4, 6, 12, and 14: Purl.
• Row 5: [K2tog, yo] 3 times, k2, *k2, [yo, ssk] 3 times, [k2tog, yo] 3 times, k2, repeat from * to last 8 sts, k2, [yo, ssk] 3 times.
• Row 7: K1, [k2tog, yo] twice, k1, k2tog, yo, *yo, ssk, k1, [yo, ssk] twice, k2, [k2tog, yo] twice, k1, k2tog, yo, repeat from * to last 8 sts, yo, ssk, k1, [yo, ssk] twice, k1.
• Row 9: Yo, ssk, k2, yo, k2tog, k2, *k2, ssk, yo, k2, k2tog, [yo] twice, ssk, k2, yo, k2tog, k2, repeat from * to last 8 sts, k2, ssk, yo, k2, k2tog, yo.
• Rows 10 and 16: P8, *p7, k1, p8, repeat from * to last 8 sts, p8.
• Row 11: K1, yo, ssk, k2, yo, ssk, k1, *k1, [k2tog, yo, k2] twice, yo, ssk, k2, yo, ssk, k1, repeat from * to last 8 sts, k1, k2tog, yo, k2, k2tog, yo, k1.
• Row 13: K2, [yo, ssk] 3 times, *[k2tog, yo] 3 times, k4, [yo, ssk] 3 times, repeat from * to last 8 sts, [k2tog, yo] 3 times, k2.
• Row 15: Yo, ssk, k1, [yo, ssk] twice, k1, *k1, [k2tog, yo] twice, k1, k2tog, [yo] twice, ssk, k1, [yo, ssk] twice, k1, repeat from * to last 8 sts, k1, [k2tog, yo] twice, k1, k2tog, yo.