Repeat rows 1 - 4.
Row #SideRepeat
1RSl 1, k1, [yo, p2-tog, (k1, p1, k1) in same stitch] twice
2W(K3, yo, p2-tog), twice, k2.
3RSl 1, k1, (yo, p2-tog, k3) twice
4W(Bind off 2 stitches, yo, p2-tog.) twice, k2