Shown with a cast-on count of 49 stitches.  

• Row 1 (RS): P1, *k1, yo, ssk, p6, yo, ssk, p1, k2tog, yo, p6, k2tog, yo, k1, p1, repeat from *.
• Row 2: *K1, p3, k6, p2, k1, p2, k6, p3, repeat from * to last st, k1.
• Row 3: P1, *yo, k2, ssk, p5, k2tog, yo, k1, yo, ssk, p5, k2tog, k2, yo, p1, repeat from *.
• Row 4: *K1, p4, k5, p2, k1, p2, k5, p4, repeat from * to last st, k1.
• Row 5: P1, *k1, yo, k2, ssk, p4, yo, ssk, p1, k2tog, yo, p4, k2tog, k2, yo, k1, p1, repeat from *.
• Row 6: *K1, p5, k4, p2, k1, p2, k4, p5, repeat from * to last st, k1.
• Row 7: P1, *k2, yo, k2, ssk, p3, k2tog, yo, k1, yo, ssk, p3, k2tog, k2, yo, k2, p1, repeat from *.
• Row 8: *K1, p6, k3, p2, k1, p2, k3, p6, repeat from * to last st, k1.
• Row 9: P1, *k3, yo, k2, ssk, p2, yo, ssk, p1, k2tog, yo, p2, k2tog, k2, yo, k3, p1, repeat from *.
• Row 10: *K1, p7, k2, p2, k1, p2, k2, p7, repeat from * to last st, k1.
• Repeat rows 1-10.