ZIGZAG PATTERN

45 stitches and 60-row.
Row 1 (RS): Knit 9, (Purl 3, Knit 15) ×2.
Row 2 (WS): (Purl 15, Knit 3) ×2, Purl 9.
Row 3: Knit 9, (Purl 3, Knit 15) ×2.
Row 4: (Purl 15, Knit 3) ×2, Purl 9.
Row 5: Knit 1, Purl 11, Knit 3, Purl 15, Knit 3, Purl 11, Knit 1.
Row 6: Purl 1, Knit 11, Purl 3, Knit 15, Purl 3, Knit 11, Purl 1.
Row 7: Knit 1, Purl 11, Knit 3, Purl 15, Knit 3, Purl 11, Knit 1.
Row 8: Purl 1, Knit 11, Purl 3, Knit 15, Purl 3, Knit 11, Purl 1.
Row 9: (Knit 15, Purl 3) ×2, Knit 9.
Row 10: Purl 9, (Knit 3, Purl 15) ×2.
Row 11: (Knit 15, Purl 3) ×2, Knit 9.
Row 12: Purl 9, (Knit 3, Purl 15) ×2.
Row 13: (Knit 3, Purl 15) ×2, Knit 3, Purl 5, Knit 1.
Row 14: Purl 1, Knit 5, (Purl 3, Knit 15) ×2, Purl 3.
Row 15: (Knit 3, Purl 15) ×2, Knit 3, Purl 5, Knit 1.
Row 16: Purl 1, Knit 5, (Purl 3, Knit 15) ×2, Purl 3.
Row 17: Knit 3, (Purl 3, Knit 15) ×2, Purl 3, Knit 3.
Row 18: Purl 3, (Knit 3, Purl 15) ×2, Knit 3, Purl 3.
Row 19: Knit 3, (Purl 3, Knit 15) ×2, Purl 3, Knit 3.
Row 20: Purl 3, (Knit 3, Purl 15) ×2, Knit 3, Purl 3.
Row 21: Knit 1, Purl 5, (Knit 3, Purl 15) ×2, Knit 3.
Row 22: (Purl 3, Knit 15) ×2, Purl 3, Knit 5, Purl 1.
Row 23: Knit 1, Purl 5, (Knit 3, Purl 15) ×2, Knit 3.
Row 24: (Purl 3, Knit 15) ×2, Purl 3, Knit 5, Purl 1.
Repeat rows 1-24. Ending with row 12.