Cast on 20 stitches.

Row 1:(Right side) K4, P2, (sl 1 K, K2, pass the sl st over the 2 K sts, P2) twice, K4.

Row 2: P4, K2, (P1, YO, P1, K2) twice, P4.

Row 3: K4, P2 (K3, P2) twice, K4.

Row 4: P4, K2, (P3, K2) twice, P4.

Repeat Rows 1-4 a total of 5 times.