Shown with a cast-on count of 7 stitches.  

• Row 1 (RS): K2, kfb, k4 (8 sts).
• Row 2: P4, k1, kfb, sl2 wyif (9 sts).
• Row 3: K2, kfb, p2, k4 (10 sts).
• Row 4: P4, k3, kfb, sl2 wyif (11 sts).
• Row 5: K2, kfb, purl (12 sts).
• Row 6: Knit to last 3 sts, kfb, sl2 wyif (13 sts).
• Row 7: K2, kfb, purl (14 sts).
• Row 8: BO 4 sts, knit to last 3 sts, kfb, sl2 wyif (11 sts).
• Row 9: K2, kfb, k4, p4 (12 sts).
• Row 10: P4, k4, p1, kfb, sl2 wyif (13 sts).
• Row 11: K2, kfb, k2, p4, k4 (14 sts).
• Row 12: *P4, k4, repeat from * to last 6 sts, p3, kfb, sl2 wyif (15 sts).
• Row 13: K2, kfb, knit (16 sts).
• Row 14: Purl to last 3 sts, kfb, sl2 wyif (17 sts).
• Row 15: K2, kfb, knit (18 sts).
• Row 16: BO 4 sts, purl to last 3 sts, kfb, sl2 wyif (15 sts).
• Row 17: K2, kfb, k4, *p4, k4, repeat from * (multiple of 8 sts, plus 8).
• Row 18: *P4, k4, repeat from * to last 8 sts, p4, k1, kfb, sl2 wyif (multiple of 8 sts, plus 9).
• Row 19: K2, kfb, p2, k4, *p4, k4, repeat from * (multiple of 8 sts, plus 10).
• Row 20: *P4, k4, repeat from * to last 10 sts, p4, k3, kfb, sl2 wyif (multiple of 8 sts, plus 11).
• Rows 21 and 23: K2, kfb, purl (1 more st).
• Row 22: Knit to last 3 sts, kfb, sl2 wyif (1 more st).
• Row 24: BO 4 sts, knit to last 3 sts, kfb, sl2 wyif (3 fewer sts).
• Row 25: K2, kfb, *p4, k4, repeat from * (multiple of 8 sts, plus 4).
• Row 26: *P4, k4, repeat from * to last 4 sts, p1, kfb, sl2 wyif (multiple of 8 sts, plus 5).
• Row 27: K2, kfb, k2, *p4, k4, repeat from * (multiple of 8 sts, plus 6).
• Row 28: *P4, k4, repeat from * to last 6 sts, p3, kfb, sl2 wyif (multiple of 8 sts, plus 7).
• Rows 29 and 31: K2, kfb, knit (1 more st).
• Row 30: Purl to last 3 sts, kfb, sl2 wyif (1 more st).
• Row 32: BO 4 sts, purl to last 3 sts, kfb, sl2 wyif (3 fewer sts).
• Repeat rows 17-32.