Shown with a cast-on count of 4 stitches.  

• Row 1 (RS): K4.
• Row 2: K4.
• Row 3: K2, yo, k2 (5 sts).
• Row 4: K5.
• Row 5: K2, yo, p1, k2 (6 sts).
• Row 6: K2, p2tog, yo, k2.
• Row 7: K2, yo, p2tog, yo, k2 (7 sts).
• Row 8: K2, p2tog, yo, k3.
• Row 9: K2, yo, p1, p2tog, yo, k2 (8 sts).
• Row 10: K2, p2tog, yo, k1, p1, k2.
• Row 11: K2, yo, k1, p1, p2tog, yo, k2 (9 sts).
• Row 12: K2, p2tog, yo, k1, p2, k2.
• Row 13: K2, yo, k2, p1, p2tog, yo, k2 (10 sts).
• Row 14: K2, p2tog, yo, k1, p3, k2.
• Row 15: K2, yo, k3, p1, p2tog, yo, k2 (11 sts).
• Row 16: K2, p2tog, yo, k1, p4, k2.
• Row 17: K2, yo, k4, p1, p2tog, yo, k2 (12 sts).
• Row 18: K2, p2tog, yo, k1, p5, k2.
• Row 19: K2, yo, k5, p1, p2tog, yo, k2 (13 sts).
• Row 20: K2, p2tog, yo, k1, p6, k2.
• Row 21: K1, [k1, yo] twice, ssk, k3, p1, p2tog, yo, k2 (14 sts).
• Row 22: K2, p2tog, yo, k1, p7, k2.
• Row 23: [K2, yo] twice, ssk, k3, p1, p2tog, yo, k2 (15 sts).
• Row 24: K2, p2tog, yo, k1, p8, k2.
• Row 25: K2, yo, k3, yo, ssk, k3, p1, p2tog, yo, k2 (16 sts).
• Row 26: K2, p2tog, yo, k1, p9, k2.
• Row 27: K2, yo, k5, yo, ssk, k2, p1, p2tog, yo, k2 (17 sts).
• Row 28: K2, p2tog, yo, k1, p10, k2.
• Row 29: K2, yo, k7, yo, ssk, k1, p1, p2tog, yo, k2 (18 sts).
• Row 30: K2, p2tog, yo, k1, p11, k2.
• Row 31: K2, yo, k9, 1/1 LC, p1, p2tog, yo, k2 (19 sts).
• Row 32: K2, p2tog, yo, k1, p12, k2.
• Row 33: K1, [k1, yo] twice, ssk, k6, k2tog, yo, k1, p1, p2tog, yo, k2 (20 sts).
• Row 34: K2, p2tog, yo, k1, p13, k2.
• Row 35: [K2, yo] twice, ssk, k6, k2tog, yo, k1, p1, p2tog, yo, k2 (21 sts).
• Row 36: K2, p2tog, yo, k1, p14, k2.
• Row 37: K2, yo, k3, yo, ssk, k6, k2tog, yo, k1, p1, p2tog, yo, k2 (22 sts).
• Row 38: K2, p2tog, yo, k1, p15, k2.
• Row 39: K2, yo, k4, yo, ssk, k6, k2tog, yo, k1, p1, p2tog, yo, k2 (23 sts).
• Row 40: K2, p2tog, yo, k1, p16, k2.
• Row 41: K2, yo, k6, yo, ssk, k4, k2tog, yo, k2, p1, p2tog, yo, k2 (24 sts).
• Row 42: K2, p2tog, yo, k1, p17, k2.
• Row 43: K2, yo, k8, yo, ssk, k2, k2tog, yo, k3, p1, p2tog, yo, k2 (25 sts).
• Row 44: K2, p2tog, yo, k1, p18, k2.
• Row 45: K2, yo, k10, 1/1 LC, 1/1 RC, k4, p1, p2tog, yo, k2 (26 sts).
• Row 46: K2, p2tog, yo, k1, p19, k2.
• Row 47: [K2, yo] twice, ssk, k6, k2tog, yo, k2, yo, ssk, k3, p1, p2tog, yo, k2 (27 sts).
• Row 48: K2, p2tog, yo, k1, p20, k2.
• Row 49: K2, yo, k3, yo, ssk, k6, k2tog, yo, k2, yo, ssk, k3, p1, p2tog, yo, k2 (28 sts).
• Row 50: K2, p2tog, yo, k1, p21, k2.
• Row 51: K2, yo, k4, yo, ssk, k6, k2tog, yo, k2, yo, ssk, k3, p1, p2tog, yo, k2 (29 sts).
• Row 52: K2, p2tog, yo, k1, p22, k2.
• Row 53: K2, yo, k1, k2tog, yo, k2, yo, ssk, k6, k2tog, yo, k2, yo, ssk, k3, p1, p2tog, yo, k2 (30 sts).
• Row 54: K2, p2tog, yo, k1, p23, k2.
• Row 55: K2, yo, k1, k2tog, yo, k4, yo, ssk, k4, k2tog, yo, k4, yo, ssk, k2, p1, p2tog, yo, k2 (31 sts).
• Row 56: K2, p2tog, yo, k1, p24, k2.
• Row 57: K2, yo, [k1, k2tog, yo, k6, yo, ssk, k1] twice, p1, p2tog, yo, k2 (32 sts).
• Row 58: K2, p2tog, yo, k1, p24, k3.
• Row 59: K2, yo, p1, [1/1 RC, k8, 1/1 LC] twice, p1, p2tog, yo, k2 (33 sts).
• Row 60: K2, k2tog, yo, k1, p24, k4.
• Row 61: K2, yo, p2, [k1, yo, ssk, k6, k2tog, yo, k1] twice, p1, p2tog, yo, k2 (34 sts).
• Row 62: K2, k2tog, yo, k1, p24, k1, p2tog, yo, k2.
• Row 63: K2, yo, p2tog, yo, p1, [k1, yo, ssk, k6, k2tog, yo, k1] twice, p1, p2tog, yo, k2 (35 sts).
• Row 64: K2, p2tog, yo, k1, p24, k1, p2tog, yo, k3.
• Row 65: K2, yo, p1, p2tog, yo, p1, [k1, yo, ssk, k6, k2tog, yo, k1] twice, p1, p2tog, yo, k2 (36 sts).
• Row 66: K2, p2tog, yo, k1, p24, k1, [p2tog, yo] twice, k2.
• Row 67: K2, yo, [p2tog, yo] twice, p1, [k1, yo, ssk, k6, k2tog, yo, k1] twice, p1, p2tog, yo, k2 (37 sts).
• Row 68: K2, p2tog, yo, k1, p24, k1, [p2tog, yo] twice, k3.
• Row 69: K2, yo, p1, [p2tog, yo] twice, p1, [k2, yo, ssk, k4, k2tog, yo, k2] twice, p1, p2tog, yo, k2 (38 sts).
• Row 70: K2, p2tog, yo, k1, p24, k1, [p2tog, yo] 3 times, k2.
• Row 71: K2, yo, [p2tog, yo] 3 times, p1, [k3, yo, ssk, k2, k2tog, yo, k3] twice, p1, p2tog, yo, k2 (39 sts).
• Row 72: K2, p2tog, yo, k1, p24, k1, [p2tog, yo] 3 times, k3.
• Row 73: K2, yo, p1, [p2tog, yo] 3 times, p1, [k4, 1/1 LC, 1/1 RC, k4] twice, p1, p2tog, yo, k2 (40 sts).
• Rows 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, and 102: K2, p2tog, yo, k1, p24, k1, [p2tog, yo] 4 times, k2.
• Rows 75, 77, 79, and 81: K2, [p2tog, yo] 4 times, p1, [k3, k2tog, yo, k2, yo, ssk, k3] twice, p1, p2tog, yo, k2.
• Row 83: K2, [p2tog, yo] 4 times, p1, [k2, k2tog, yo, k4, yo, ssk, k2] twice, p1, p2tog, yo, k2.
• Row 85: K2, [p2tog, yo] 4 times, p1, [k1, k2tog, yo, k6, yo, ssk, k1] twice, p1, p2tog, yo, k2.
• Row 87: K2, [p2tog, yo] 4 times, p1, [1/1 RC, k8, 1/1 LC] twice, p1, p2tog, yo, k2.
• Rows 89, 91, 93, and 95: K2, [p2tog, yo] 4 times, p1, [k1, yo, ssk, k6, k2tog, yo, k1] twice, p1, p2tog, yo, k2.
• Row 97: K2, [p2tog, yo] 4 times, p1, [k2, yo, ssk, k4, k2tog, yo, k2] twice, p1, p2tog, yo, k2.
• Row 99: K2, [p2tog, yo] 4 times, p1, [k3, yo, ssk, k2, k2tog, yo, k3] twice, p1, p2tog, yo, k2.
• Row 101: K2, [p2tog, yo] 4 times, p1, [k4, 1/1 LC, 1/1 RC, k4] twice, p1, p2tog, yo, k2.
• Repeat rows 75-102.