Chain multiple: 12 + 4
Stitch Guide
Front-post triple crochet (FPtr): YO twice, insert hook from front to back to front around post (vertical bar) of specified st, YO and draw up a lp to height of a dc (4 lps on hook); (YO and draw through 2 lps on hook) 3 times: FPtr made.
Instructions
Row 1 (RS): Dc in 4th ch from hook and in next 2 chs; *sk next ch, dc in next 2 chs; working in front of last 2 dc made, dc in skipped ch, sk next 2 chs, dc in next ch; working behind last dc made, dc in each of the 2 skipped chs*, dc in next 6 chs, rep from * to * across, dc in last 4 chs; ch 1, turn.
Row 2: Sc in each st across, ch 3, turn.
Row 3: Dc in next 3 sc; *sk next sc, dc in next 2 sc; working in front of last 2 dc made, FPtr around post of dc one row below skipped sc, sk next 2 sc, FPtr around post of dc below next sc; working behind last FPtr made, dc in each of 2 skipped sc, sk next sc*; dc in next 6 sc; rep from * to * across, dc in last 4 sc; ch 1, turn.
Rep rows 2 and 3 for patt.