Shown with a cast-on count of 15 stitches.  

• Row 1 (WS): *K2, p4, k1, repeat from * to last st, k1.
• Row 2: P1, *p1, k4, p2, repeat from *.
• Row 3: *K1, k2tog, p1, yo, p1, ssk, repeat from * to last st, k1 (multiple of 6 sts, plus 1).
• Row 4: P1, *p1, k3, p2, repeat from *.
• Row 5: *K1, sl1 wyib, p3, sl1 wyib, repeat from * to last st, k1.
• Row 6: P1, *p1, k1, kfb, k1, p2, repeat from * (multiple of 7 sts, plus 1).