Free Fancy Knitting Stitch No. 18

Multiple of 2.

Abbreviatons: C: colour; yfwd: yarn forward; sl: slip; ybk: yarn back; k: knit; rep: repeat; p: purl

Terms: yarn forward: bring the yarn to the front (towards you); yarn back: put the yarn to the back (away from you); slip: slip the next stitch onto the right needle instead of knitting it

Row 1: C1: *yfwd, sl 1 purlwise, ybk, k1*, rep from * to * until end
Row 2: C2: *ybk, sl 1 purlwise, yfwd, p1*, rep from * to * until end
Row 3: C3: as row 1
Row 4: C1: as row 2
Row 5: C2: as row 1
Row 6: C3: as row 2