Shown with a cast-on count of 7 stitches.  

• Row 1 (WS): K2, yo, p1, p1, p1, yo, k2 (9 sts).
• Row 2: K2, yo, k2, M1R, k1, M1L, k2, yo, k2 (13 sts).
• Row 3: K2, yo, p9, yo, k2 (15 sts).
• Row 4: K2, yo, k5, M1R, k1, M1L, k5, yo, k2 (19 sts).
• Row 5: K2, yo, p15, yo, k2 (21 sts).
• Row 6: K2, yo, k8, M1R, k1, M1L, k8, yo, k2 (25 sts).
• Row 7: K2, yo, p21, yo, k2 (27 sts).
• Row 8: K2, yo, k11, M1R, k1, M1L, k11, yo, k2 (31 sts).
• Row 9: K2, yo, p27, yo, k2 (33 sts).
• Row 10: K2, yo, k14, M1R, k1, M1L, k14, yo, k2 (37 sts).
• Row 11: K2, yo, p33, yo, k2 (39 sts).
• Row 12: K2, yo, k17, M1R, k1, M1L, k17, yo, k2 (43 sts).
• Row 13: K2, yo, p39, yo, k2 (45 sts).
• Row 14: K2, yo, k20, M1R, k1, M1L, k20, yo, k2 (49 sts).
• Row 15: K2, yo, p45, yo, k2 (51 sts).
• Row 16: K2, yo, k47, yo, k2 (53 sts).
• Row 17: K2, yo, [k2tog, yo] 12 times, M1R, k1, M1L, [yo, k2tog] 12 times, yo, k2 (57 sts).
• Row 18: K2, yo, k53, yo, k2 (59 sts).