Chain multiple: 9 + 6

Instructions

Row 1: Sc in 2nd ch from hook and in each rem ch; ch 1, turn.

Row 2 (RS): *Sc in 5 sc, ch 12; sc in next 4 sc, ch 12; rep from * across, end last rep with sc in last 5 sc; ch 1, turn. 

Row 3: Holding each ch-12 lp to back of work; sc in each sc across; ch 1, turn.

Rows 4 and 5: Sc in each sc, ch 1, turn.

Rows 6-13: Rep rows 2-5 twice.

Rep rows 2-13 for patt. End last rep with row 12, do not work row 13.

With right side facing you and starting at bottom with first pair of lps at right, pull 2nd lp through bottom lp; cross these lps and then pull next lp above through these lps; continue in this manner to top, repeating for each pair of lp groups across. 

Final row: Sc in each sc to first lp, sc in lp and and in sc to secure lp; work in this manner across row.