Chain in multiples of 7 + 2 chains.
Row 1: (2dc, ch2, 2dc) in 6th ch from hook*[work Picot, skip 6 chs, (2dc, ch2, 2dc) in next ch], repeat from * to last 3 chs, skip 2 chs, 1dc in last ch.
Row 2: ch3 turn, (2dc, ch2, 2dc) in next ch2 sp, *[work Picot, (2dc, ch2, 2dc) in next ch2 sp], repeat from * to last 3dc, skip next 2dc, dc in last dc.
Repeat row 2 for pattern.
Happy Crocheting!