Pod Stitch

Decrease 5: slip 2 sts as if to knit, purl 3 sts together, pass 2 slipped stiches over.
M1 - Make one: Knit 1 under running thread between the st just worked and the next st.

Knitted in a multiple of 8, +1 and a 12-row repeat.
Row 1 - WS: P1, * k1, p1, k5, p1; rep from * to end
Row 2 - RS: K1, * p5, k1, p1, k1, rep from * to end
Row 3: P1, * m1, (k1, p1, k1) in next st, m1, p1, decrease 5, p1; rep from * to end
Row 4: K1, * p1, k1, p5, k1; rep from * to end
Row 5: P1, * k5, p1, k1, p1; rep from * to end
Row 6: As Row 4.
Row 7: As Row 5.
Row 8: As Row 4.
Row 9: P1, * decrease 5, p1, m1 , (k1, p1, k1) in next st, m1 , p1; rep from * to end.
Row 10: As Row 2.
Row 11: As Row 1.
Row 12: As Row 2.

Knitting abbreviations:
Knit: K | Purl: P.