(multiple of 14 sts plus 12)
Sl St (slip stitch) Sl next st (sts) letting extra yo's fall.
CS (cluster stitch) Insert RH needle (from behind) underneath the 5 long strands created by the dropped yo, then p1, k1 into these strands.

Row 1 (RS) K4 tbl, SKP, yo twice, *SKP, k4 tbl, k2, k4 tbl, SKP, yo twice; rep from *, end SKP, k4 tbl.
Row 2 P3, p2tog tbl, yo, *yo, sl st, p2tog tbl, p8, p2tog tbl, yo; rep from *, end yo, sl st, p2tog tbl, p3.
Row 3 K2, SKP, yo twice, *sl sts, SKP, k6, SKP, yo twice; rep from *, end sl sts, SKP, k2.
Row 4 P1, p2tog tbl, yo twice, *sl st, p2tog tbl, p4, p2tog tbl, yo twice; rep from *, end sl st, p2tog tbl, p1.
Row 5 SKP, yo twice, *sl st, SKP, k2, SKP, yo twice; rep from *, end sl st SKP.
Row 6 P1, yo 4 times, *CS, yo 4 times, p4, yo 4 times; rep from *, end CS, yo 4 times, p1.
Row 7 K1, k4 tbl, k2, *k4 tbl, SKP, yo twice, SKP, k4 tbl, k2; rep from *, end k4 tbl, k1.
Row 8 Yo twice, p2tog tbl, p3, *p5, p2tog tbl, yo twice, sl st, p2tog tbl, p3; rep from *, end p5, p2tog tbl, yo twice.
Row 9 Yo twice, sl st, SKP, k4, *k2, SKP, yo twice, sl st, SKP, k4; rep from *, end k2, SKP, yo twice, sl st.
Row 10 Yo twice, sl sts, p2tog tbl, p1, *p3, p2tog tbl, yo twice, sl st, p2tog tbl, p1; rep from *, end p3, p2tog tbl, yo twice, sl st.
Row 11 Yo twice, sl sts, SKP, k2, *SKP, yo twice, sl st, SKP, k2; rep from *, end SKP, yo twice, sl st.
Row 12 CS, yo 4 times, p1, *p3, yo 4 times, CS, yo 4 times, p1; rep from *, end p3, yo 4 times, CS.
Row 13 SK2P, k3 tbl, k2tog, yo twice, *SKP, k4 tbl, k2, k4 tbl, k2tog, yo twice; rep from *, end SKP, k3 tbl, sl 1-k2tog-psso.
Rep rows 2–13.