Zig Zag Jacquard Slip Stitch Pattern

Pattern
Cast on a multiple of 8 sts, plus 2.
Knit two rows stockinette stitch.
Row 1 (RS): Color B, K1, *Slip 4 wyif, K4; rep from * to last st, K1.
Row 2 (WS): Color B, P1, *P3, Slip 4 wyib, P1; rep from * to last st, P1.
Row 3: Color B, K1, *K2, Slip 4 wyif, K2; rep from * to last st, K1.
Row 4: Color B, P1, *P1, Slip 4 wyib, P3; rep from * to last st, P1.
Row 5: Color B, K1, *K4, Slip 4 wyif; rep from * to last st, K1.
Row 6: Color B, P1, *Slip 3 wyib, P4, Slip 1 wyib; rep from * to last st, P1.
Row 7: Color A, K1, *K1, Slip 4 wyif, K3; rep from * to last st, K1.
Row 8: Color A, P1, *P4, Slip 4 wyib; rep from * to last st, P1.
Row 9: Color A, K1, *Slip 3 wyif, K4, Slip 1 wyif; rep from * to last st, K1.
Row 10: Color A, P1, *Slip 2 wyib, P4, Slip 2 wyib; rep from * to last st, P1.
Row 11: Color A, K1, *Slip 1 wyif, K4, Slip 3 wyif; rep from * to last st, K1.
Row 12: Color A, P1, *Slip 4 wyib, P4; rep from * to last st, P1.
Rep rows 1-12.