Counterpoint Quilting

With color A, cast on a multiple of 6 sts, plus 5 additional sts.
Row 1 - Wrong side: With color A, p4, * sl 3 wyib, p3; repeat from * to last st, p1.
Row 2 - Right side: With color B, knit all sts.
Row 3: With color B, p4, * sl 3 wyib, p3; repeat from * to last st, p1.
Row 4: With color C, knit all sts.
Row 5: With color C, p4, * sl 3 wyib, p3; repeat from * to last st, p1.
Row 6: With color A, k5, * k1 uls, k5; repeat from * to end.
Row 7: With color A, p1, * sl 3 wyib, p3; repeat from * to last 4 sts, sl 3 wyib, p1.
Row 8: With color B, knit all sts.
Row 9: With color B, p1, * sl 3 wyib, p3; repeat from * to last 4 sts, sl 3 wyib, p1.
Row 10: With color C, knit all sts.
Row 11: With color C, p1, * sl 3 wyib, p3; repeat from * to last 4 sts, sl 3 wyib, p1.
Row 12: With color A, k2, * k1 uls, k5; repeeat from * to last 3 sts, k1 uls, k2.
Repeat rows 1 - 12.

Knitting abbreviations:
Knit: K | Purl: P | Slip stitch with yarn in back: Sl wyib.
K1 uls: Knit 1 under loose strands. (Insert needle under the loose strands and knit the next stitch.)